<QC Comment="Quality check run by the RGP Dream Team"
    Date="2018-02-14 00:00:00"
    DayOfYear="45"
    Year="2018">
  <station name="BLFT">
    <file name="/blft0450.18o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Feb 15 18:01:21 2018"
               level="3">
        <file_statistics latency="01:34:19"
                         size="7939639"
                         time_creation="Thu Feb 15 02:50:13 2018"
                         time_modification="Thu Feb 15 01:33:49 2018" />
        <observations epoch_first="Wed Feb 14 00:00:00 2018"
                      epoch_last="Wed Feb 14 23:59:30 2018"
                      epochs="2825"
                      epochs_ratio="98.09">
          <mask elevation="03 degrees"
                obs_expected="29000"
                obs_have="26632"
                obs_ratio="91.83" />
          <mask elevation="10 degrees"
                obs_expected="24078"
                obs_have="23540"
                obs_ratio="97.77" />
          <mask elevation="15 degrees"
                obs_expected="21372"
                obs_have="20956"
                obs_ratio="98.05" />
        </observations>
      </control>
      <control date="Fri Mar 16 02:45:25 2018"
               level="3">
        <file_statistics latency="01:34:19"
                         size="7939639"
                         time_creation="Tue Mar 13 01:55:35 2018"
                         time_modification="Thu Feb 15 01:33:49 2018" />
        <observations epoch_first="Wed Feb 14 00:00:00 2018"
                      epoch_last="Wed Feb 14 23:59:30 2018"
                      epochs="2825"
                      epochs_ratio="98.09">
          <mask elevation="03 degrees"
                obs_expected="29000"
                obs_have="26632"
                obs_ratio="91.83" />
          <mask elevation="10 degrees"
                obs_expected="24078"
                obs_have="23540"
                obs_ratio="97.77" />
          <mask elevation="15 degrees"
                obs_expected="21372"
                obs_have="20956"
                obs_ratio="98.05" />
        </observations>
      </control>
    </file>
    <file name="/blft045a.18o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Feb 14 01:45:25 2018"
               level="3">
        <file_statistics latency="00:07:56"
                         size="8125483"
                         time_creation="Wed Feb 14 01:10:07 2018"
                         time_modification="Wed Feb 14 01:07:55 2018" />
        <observations epoch_first="Wed Feb 14 00:00:00 2018"
                      epoch_last="Wed Feb 14 00:59:59 2018"
                      epochs="2914"
                      epochs_ratio="80.94">
          <mask elevation="03 degrees"
                obs_expected="35328"
                obs_have="26089"
                obs_ratio="73.85" />
          <mask elevation="10 degrees"
                obs_expected="24196"
                obs_have="19408"
                obs_ratio="80.21" />
          <mask elevation="15 degrees"
                obs_expected="19180"
                obs_have="15407"
                obs_ratio="80.33" />
        </observations>
      </control>
      <control date="Wed Feb 14 03:34:27 2018"
               level="3">
        <file_statistics latency="00:07:56"
                         size="8125483"
                         time_creation="Wed Feb 14 01:10:07 2018"
                         time_modification="Wed Feb 14 01:07:55 2018" />
        <observations epoch_first="Wed Feb 14 00:00:00 2018"
                      epoch_last="Wed Feb 14 00:59:59 2018"
                      epochs="2914"
                      epochs_ratio="80.94">
          <mask elevation="03 degrees"
                obs_expected="35328"
                obs_have="26089"
                obs_ratio="73.85" />
          <mask elevation="10 degrees"
                obs_expected="24196"
                obs_have="19408"
                obs_ratio="80.21" />
          <mask elevation="15 degrees"
                obs_expected="19180"
                obs_have="15407"
                obs_ratio="80.33" />
        </observations>
      </control>
      <control date="Thu Feb 15 18:12:05 2018"
               level="3">
        <file_statistics latency="00:07:56"
                         size="8125483"
                         time_creation="Wed Feb 14 01:10:07 2018"
                         time_modification="Wed Feb 14 01:07:55 2018" />
        <observations epoch_first="Wed Feb 14 00:00:00 2018"
                      epoch_last="Wed Feb 14 00:59:59 2018"
                      epochs="2914"
                      epochs_ratio="80.94">
          <mask elevation="03 degrees"
                obs_expected="35328"
                obs_have="26089"
                obs_ratio="73.85" />
          <mask elevation="10 degrees"
                obs_expected="24196"
                obs_have="19408"
                obs_ratio="80.21" />
          <mask elevation="15 degrees"
                obs_expected="19180"
                obs_have="15407"
                obs_ratio="80.33" />
        </observations>
      </control>
      <control date="Fri Mar 16 02:56:37 2018"
               level="3">
        <file_statistics latency="00:07:56"
                         size="8125483"
                         time_creation="Tue Mar 13 01:50:45 2018"
                         time_modification="Wed Feb 14 01:07:55 2018" />
        <observations epoch_first="Wed Feb 14 00:00:00 2018"
                      epoch_last="Wed Feb 14 00:59:59 2018"
                      epochs="2914"
                      epochs_ratio="80.94">
          <mask elevation="03 degrees"
                obs_expected="35328"
                obs_have="26089"
                obs_ratio="73.85" />
          <mask elevation="10 degrees"
                obs_expected="24196"
                obs_have="19408"
                obs_ratio="80.21" />
          <mask elevation="15 degrees"
                obs_expected="19180"
                obs_have="15407"
                obs_ratio="80.33" />
        </observations>
      </control>
    </file>
    <file name="/blft045b.18o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Feb 14 02:20:25 2018"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10298037"
                         time_creation="Wed Feb 14 02:12:02 2018"
                         time_modification="Wed Feb 14 02:08:18 2018" />
        <observations epoch_first="Wed Feb 14 01:00:00 2018"
                      epoch_last="Wed Feb 14 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37322"
                obs_have="33277"
                obs_ratio="89.16" />
          <mask elevation="10 degrees"
                obs_expected="31466"
                obs_have="31248"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="28045"
                obs_have="28045"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 14 02:45:25 2018"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10298037"
                         time_creation="Wed Feb 14 02:12:02 2018"
                         time_modification="Wed Feb 14 02:08:18 2018" />
        <observations epoch_first="Wed Feb 14 01:00:00 2018"
                      epoch_last="Wed Feb 14 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37322"
                obs_have="33277"
                obs_ratio="89.16" />
          <mask elevation="10 degrees"
                obs_expected="31466"
                obs_have="31248"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="28045"
                obs_have="28045"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 14 04:34:26 2018"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10298037"
                         time_creation="Wed Feb 14 02:12:02 2018"
                         time_modification="Wed Feb 14 02:08:18 2018" />
        <observations epoch_first="Wed Feb 14 01:00:00 2018"
                      epoch_last="Wed Feb 14 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37322"
                obs_have="33277"
                obs_ratio="89.16" />
          <mask elevation="10 degrees"
                obs_expected="31466"
                obs_have="31248"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="28045"
                obs_have="28045"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 18:12:05 2018"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10298037"
                         time_creation="Wed Feb 14 02:12:02 2018"
                         time_modification="Wed Feb 14 02:08:18 2018" />
        <observations epoch_first="Wed Feb 14 01:00:00 2018"
                      epoch_last="Wed Feb 14 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37322"
                obs_have="33277"
                obs_ratio="89.16" />
          <mask elevation="10 degrees"
                obs_expected="31466"
                obs_have="31248"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="28045"
                obs_have="28045"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 02:56:37 2018"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10298037"
                         time_creation="Tue Mar 13 01:50:45 2018"
                         time_modification="Wed Feb 14 02:08:18 2018" />
        <observations epoch_first="Wed Feb 14 01:00:00 2018"
                      epoch_last="Wed Feb 14 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37322"
                obs_have="33277"
                obs_ratio="89.16" />
          <mask elevation="10 degrees"
                obs_expected="31466"
                obs_have="31248"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="28045"
                obs_have="28045"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft045c.18o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Feb 14 03:20:28 2018"
               level="3">
        <file_statistics latency="00:08:16"
                         size="9129132"
                         time_creation="Wed Feb 14 03:12:03 2018"
                         time_modification="Wed Feb 14 03:08:15 2018" />
        <observations epoch_first="Wed Feb 14 02:00:00 2018"
                      epoch_last="Wed Feb 14 02:59:59 2018"
                      epochs="3295"
                      epochs_ratio="91.53">
          <mask elevation="03 degrees"
                obs_expected="36268"
                obs_have="33166"
                obs_ratio="91.45" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="32950"
                obs_ratio="91.53" />
          <mask elevation="15 degrees"
                obs_expected="35287"
                obs_have="32542"
                obs_ratio="92.22" />
        </observations>
      </control>
      <control date="Wed Feb 14 03:45:33 2018"
               level="3">
        <file_statistics latency="00:08:16"
                         size="9129132"
                         time_creation="Wed Feb 14 03:12:03 2018"
                         time_modification="Wed Feb 14 03:08:15 2018" />
        <observations epoch_first="Wed Feb 14 02:00:00 2018"
                      epoch_last="Wed Feb 14 02:59:59 2018"
                      epochs="3295"
                      epochs_ratio="91.53">
          <mask elevation="03 degrees"
                obs_expected="36268"
                obs_have="33166"
                obs_ratio="91.45" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="32950"
                obs_ratio="91.53" />
          <mask elevation="15 degrees"
                obs_expected="35287"
                obs_have="32542"
                obs_ratio="92.22" />
        </observations>
      </control>
      <control date="Wed Feb 14 05:34:29 2018"
               level="3">
        <file_statistics latency="00:08:16"
                         size="9129132"
                         time_creation="Wed Feb 14 03:12:03 2018"
                         time_modification="Wed Feb 14 03:08:15 2018" />
        <observations epoch_first="Wed Feb 14 02:00:00 2018"
                      epoch_last="Wed Feb 14 02:59:59 2018"
                      epochs="3295"
                      epochs_ratio="91.53">
          <mask elevation="03 degrees"
                obs_expected="36268"
                obs_have="33166"
                obs_ratio="91.45" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="32950"
                obs_ratio="91.53" />
          <mask elevation="15 degrees"
                obs_expected="35287"
                obs_have="32542"
                obs_ratio="92.22" />
        </observations>
      </control>
      <control date="Thu Feb 15 18:12:05 2018"
               level="3">
        <file_statistics latency="00:08:16"
                         size="9129132"
                         time_creation="Wed Feb 14 03:12:03 2018"
                         time_modification="Wed Feb 14 03:08:15 2018" />
        <observations epoch_first="Wed Feb 14 02:00:00 2018"
                      epoch_last="Wed Feb 14 02:59:59 2018"
                      epochs="3295"
                      epochs_ratio="91.53">
          <mask elevation="03 degrees"
                obs_expected="36268"
                obs_have="33166"
                obs_ratio="91.45" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="32950"
                obs_ratio="91.53" />
          <mask elevation="15 degrees"
                obs_expected="35287"
                obs_have="32542"
                obs_ratio="92.22" />
        </observations>
      </control>
      <control date="Fri Mar 16 02:56:37 2018"
               level="3">
        <file_statistics latency="00:08:16"
                         size="9129132"
                         time_creation="Tue Mar 13 01:50:45 2018"
                         time_modification="Wed Feb 14 03:08:15 2018" />
        <observations epoch_first="Wed Feb 14 02:00:00 2018"
                      epoch_last="Wed Feb 14 02:59:59 2018"
                      epochs="3295"
                      epochs_ratio="91.53">
          <mask elevation="03 degrees"
                obs_expected="36268"
                obs_have="33166"
                obs_ratio="91.45" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="32950"
                obs_ratio="91.53" />
          <mask elevation="15 degrees"
                obs_expected="35287"
                obs_have="32542"
                obs_ratio="92.22" />
        </observations>
      </control>
    </file>
    <file name="/blft045d.18o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Feb 14 04:20:26 2018"
               level="3">
        <file_statistics latency="00:08:17"
                         size="10446409"
                         time_creation="Wed Feb 14 04:12:02 2018"
                         time_modification="Wed Feb 14 04:08:16 2018" />
        <observations epoch_first="Wed Feb 14 03:00:00 2018"
                      epoch_last="Wed Feb 14 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40028"
                obs_have="38792"
                obs_ratio="96.91" />
          <mask elevation="10 degrees"
                obs_expected="34015"
                obs_have="34011"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="31001"
                obs_have="31000"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 14 04:45:27 2018"
               level="3">
        <file_statistics latency="00:08:17"
                         size="10446409"
                         time_creation="Wed Feb 14 04:12:02 2018"
                         time_modification="Wed Feb 14 04:08:16 2018" />
        <observations epoch_first="Wed Feb 14 03:00:00 2018"
                      epoch_last="Wed Feb 14 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40028"
                obs_have="38792"
                obs_ratio="96.91" />
          <mask elevation="10 degrees"
                obs_expected="34015"
                obs_have="34011"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="31001"
                obs_have="31000"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 14 06:34:26 2018"
               level="3">
        <file_statistics latency="00:08:17"
                         size="10446409"
                         time_creation="Wed Feb 14 04:12:02 2018"
                         time_modification="Wed Feb 14 04:08:16 2018" />
        <observations epoch_first="Wed Feb 14 03:00:00 2018"
                      epoch_last="Wed Feb 14 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40028"
                obs_have="38792"
                obs_ratio="96.91" />
          <mask elevation="10 degrees"
                obs_expected="34015"
                obs_have="34011"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="31001"
                obs_have="31000"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 18:12:05 2018"
               level="3">
        <file_statistics latency="00:08:17"
                         size="10446409"
                         time_creation="Wed Feb 14 04:12:02 2018"
                         time_modification="Wed Feb 14 04:08:16 2018" />
        <observations epoch_first="Wed Feb 14 03:00:00 2018"
                      epoch_last="Wed Feb 14 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40028"
                obs_have="38792"
                obs_ratio="96.91" />
          <mask elevation="10 degrees"
                obs_expected="34015"
                obs_have="34011"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="31001"
                obs_have="31000"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 02:56:37 2018"
               level="3">
        <file_statistics latency="00:08:17"
                         size="10446409"
                         time_creation="Tue Mar 13 01:50:45 2018"
                         time_modification="Wed Feb 14 04:08:16 2018" />
        <observations epoch_first="Wed Feb 14 03:00:00 2018"
                      epoch_last="Wed Feb 14 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40028"
                obs_have="38792"
                obs_ratio="96.91" />
          <mask elevation="10 degrees"
                obs_expected="34015"
                obs_have="34011"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="31001"
                obs_have="31000"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft045e.18o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Feb 14 05:20:28 2018"
               level="3">
        <file_statistics latency="00:08:08"
                         size="8891515"
                         time_creation="Wed Feb 14 05:12:03 2018"
                         time_modification="Wed Feb 14 05:08:07 2018" />
        <observations epoch_first="Wed Feb 14 04:00:00 2018"
                      epoch_last="Wed Feb 14 04:59:59 2018"
                      epochs="2953"
                      epochs_ratio="82.03">
          <mask elevation="03 degrees"
                obs_expected="42282"
                obs_have="33412"
                obs_ratio="79.02" />
          <mask elevation="10 degrees"
                obs_expected="36907"
                obs_have="30094"
                obs_ratio="81.54" />
          <mask elevation="15 degrees"
                obs_expected="32436"
                obs_have="26613"
                obs_ratio="82.05" />
        </observations>
      </control>
      <control date="Wed Feb 14 05:45:29 2018"
               level="3">
        <file_statistics latency="00:08:08"
                         size="8891515"
                         time_creation="Wed Feb 14 05:12:03 2018"
                         time_modification="Wed Feb 14 05:08:07 2018" />
        <observations epoch_first="Wed Feb 14 04:00:00 2018"
                      epoch_last="Wed Feb 14 04:59:59 2018"
                      epochs="2953"
                      epochs_ratio="82.03">
          <mask elevation="03 degrees"
                obs_expected="42282"
                obs_have="33412"
                obs_ratio="79.02" />
          <mask elevation="10 degrees"
                obs_expected="36907"
                obs_have="30094"
                obs_ratio="81.54" />
          <mask elevation="15 degrees"
                obs_expected="32436"
                obs_have="26613"
                obs_ratio="82.05" />
        </observations>
      </control>
      <control date="Wed Feb 14 07:34:28 2018"
               level="3">
        <file_statistics latency="00:08:08"
                         size="8891515"
                         time_creation="Wed Feb 14 05:12:03 2018"
                         time_modification="Wed Feb 14 05:08:07 2018" />
        <observations epoch_first="Wed Feb 14 04:00:00 2018"
                      epoch_last="Wed Feb 14 04:59:59 2018"
                      epochs="2953"
                      epochs_ratio="82.03">
          <mask elevation="03 degrees"
                obs_expected="42282"
                obs_have="33412"
                obs_ratio="79.02" />
          <mask elevation="10 degrees"
                obs_expected="36907"
                obs_have="30094"
                obs_ratio="81.54" />
          <mask elevation="15 degrees"
                obs_expected="32436"
                obs_have="26613"
                obs_ratio="82.05" />
        </observations>
      </control>
      <control date="Thu Feb 15 18:12:05 2018"
               level="3">
        <file_statistics latency="00:08:08"
                         size="8891515"
                         time_creation="Wed Feb 14 05:12:03 2018"
                         time_modification="Wed Feb 14 05:08:07 2018" />
        <observations epoch_first="Wed Feb 14 04:00:00 2018"
                      epoch_last="Wed Feb 14 04:59:59 2018"
                      epochs="2953"
                      epochs_ratio="82.03">
          <mask elevation="03 degrees"
                obs_expected="42282"
                obs_have="33412"
                obs_ratio="79.02" />
          <mask elevation="10 degrees"
                obs_expected="36907"
                obs_have="30094"
                obs_ratio="81.54" />
          <mask elevation="15 degrees"
                obs_expected="32436"
                obs_have="26613"
                obs_ratio="82.05" />
        </observations>
      </control>
      <control date="Fri Mar 16 02:56:37 2018"
               level="3">
        <file_statistics latency="00:08:08"
                         size="8891515"
                         time_creation="Tue Mar 13 01:50:45 2018"
                         time_modification="Wed Feb 14 05:08:07 2018" />
        <observations epoch_first="Wed Feb 14 04:00:00 2018"
                      epoch_last="Wed Feb 14 04:59:59 2018"
                      epochs="2953"
                      epochs_ratio="82.03">
          <mask elevation="03 degrees"
                obs_expected="42282"
                obs_have="33412"
                obs_ratio="79.02" />
          <mask elevation="10 degrees"
                obs_expected="36907"
                obs_have="30094"
                obs_ratio="81.54" />
          <mask elevation="15 degrees"
                obs_expected="32436"
                obs_have="26613"
                obs_ratio="82.05" />
        </observations>
      </control>
    </file>
    <file name="/blft045f.18o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Feb 14 06:20:26 2018"
               level="3">
        <file_statistics latency="00:08:15"
                         size="10665475"
                         time_creation="Wed Feb 14 06:12:05 2018"
                         time_modification="Wed Feb 14 06:08:14 2018" />
        <observations epoch_first="Wed Feb 14 05:00:00 2018"
                      epoch_last="Wed Feb 14 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39400"
                obs_have="37780"
                obs_ratio="95.89" />
          <mask elevation="10 degrees"
                obs_expected="37399"
                obs_have="37113"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="35119"
                obs_have="35119"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 14 06:45:27 2018"
               level="3">
        <file_statistics latency="00:08:15"
                         size="10665475"
                         time_creation="Wed Feb 14 06:12:05 2018"
                         time_modification="Wed Feb 14 06:08:14 2018" />
        <observations epoch_first="Wed Feb 14 05:00:00 2018"
                      epoch_last="Wed Feb 14 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39400"
                obs_have="37780"
                obs_ratio="95.89" />
          <mask elevation="10 degrees"
                obs_expected="37399"
                obs_have="37113"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="35119"
                obs_have="35119"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 14 08:34:27 2018"
               level="3">
        <file_statistics latency="00:08:15"
                         size="10665475"
                         time_creation="Wed Feb 14 06:12:05 2018"
                         time_modification="Wed Feb 14 06:08:14 2018" />
        <observations epoch_first="Wed Feb 14 05:00:00 2018"
                      epoch_last="Wed Feb 14 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39400"
                obs_have="37780"
                obs_ratio="95.89" />
          <mask elevation="10 degrees"
                obs_expected="37399"
                obs_have="37113"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="35119"
                obs_have="35119"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 18:12:05 2018"
               level="3">
        <file_statistics latency="00:08:15"
                         size="10665475"
                         time_creation="Wed Feb 14 06:12:05 2018"
                         time_modification="Wed Feb 14 06:08:14 2018" />
        <observations epoch_first="Wed Feb 14 05:00:00 2018"
                      epoch_last="Wed Feb 14 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39400"
                obs_have="37780"
                obs_ratio="95.89" />
          <mask elevation="10 degrees"
                obs_expected="37399"
                obs_have="37113"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="35119"
                obs_have="35119"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 02:56:37 2018"
               level="3">
        <file_statistics latency="00:08:15"
                         size="10665475"
                         time_creation="Tue Mar 13 01:50:45 2018"
                         time_modification="Wed Feb 14 06:08:14 2018" />
        <observations epoch_first="Wed Feb 14 05:00:00 2018"
                      epoch_last="Wed Feb 14 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39400"
                obs_have="37780"
                obs_ratio="95.89" />
          <mask elevation="10 degrees"
                obs_expected="37399"
                obs_have="37113"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="35119"
                obs_have="35119"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft045g.18o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Feb 14 07:20:27 2018"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10594662"
                         time_creation="Wed Feb 14 07:12:02 2018"
                         time_modification="Wed Feb 14 07:08:04 2018" />
        <observations epoch_first="Wed Feb 14 06:00:00 2018"
                      epoch_last="Wed Feb 14 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38237"
                obs_have="37164"
                obs_ratio="97.19" />
          <mask elevation="10 degrees"
                obs_expected="33816"
                obs_have="33816"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30102"
                obs_have="30102"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 14 07:45:27 2018"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10594662"
                         time_creation="Wed Feb 14 07:12:02 2018"
                         time_modification="Wed Feb 14 07:08:04 2018" />
        <observations epoch_first="Wed Feb 14 06:00:00 2018"
                      epoch_last="Wed Feb 14 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38237"
                obs_have="37164"
                obs_ratio="97.19" />
          <mask elevation="10 degrees"
                obs_expected="33816"
                obs_have="33816"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30102"
                obs_have="30102"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 14 09:34:28 2018"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10594662"
                         time_creation="Wed Feb 14 07:12:02 2018"
                         time_modification="Wed Feb 14 07:08:04 2018" />
        <observations epoch_first="Wed Feb 14 06:00:00 2018"
                      epoch_last="Wed Feb 14 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38237"
                obs_have="37164"
                obs_ratio="97.19" />
          <mask elevation="10 degrees"
                obs_expected="33816"
                obs_have="33816"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30102"
                obs_have="30102"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 18:12:05 2018"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10594662"
                         time_creation="Wed Feb 14 07:12:02 2018"
                         time_modification="Wed Feb 14 07:08:04 2018" />
        <observations epoch_first="Wed Feb 14 06:00:00 2018"
                      epoch_last="Wed Feb 14 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38237"
                obs_have="37164"
                obs_ratio="97.19" />
          <mask elevation="10 degrees"
                obs_expected="33816"
                obs_have="33816"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30102"
                obs_have="30102"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 02:56:37 2018"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10594662"
                         time_creation="Tue Mar 13 01:50:45 2018"
                         time_modification="Wed Feb 14 07:08:04 2018" />
        <observations epoch_first="Wed Feb 14 06:00:00 2018"
                      epoch_last="Wed Feb 14 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38237"
                obs_have="37164"
                obs_ratio="97.19" />
          <mask elevation="10 degrees"
                obs_expected="33816"
                obs_have="33816"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30102"
                obs_have="30102"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft045h.18o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Feb 14 08:20:26 2018"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10992332"
                         time_creation="Wed Feb 14 08:12:02 2018"
                         time_modification="Wed Feb 14 08:08:04 2018" />
        <observations epoch_first="Wed Feb 14 07:00:00 2018"
                      epoch_last="Wed Feb 14 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39813"
                obs_have="37102"
                obs_ratio="93.19" />
          <mask elevation="10 degrees"
                obs_expected="28489"
                obs_have="28478"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="24826"
                obs_have="24826"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 14 08:45:26 2018"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10992332"
                         time_creation="Wed Feb 14 08:12:02 2018"
                         time_modification="Wed Feb 14 08:08:04 2018" />
        <observations epoch_first="Wed Feb 14 07:00:00 2018"
                      epoch_last="Wed Feb 14 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39813"
                obs_have="37102"
                obs_ratio="93.19" />
          <mask elevation="10 degrees"
                obs_expected="28489"
                obs_have="28478"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="24826"
                obs_have="24826"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 14 10:34:26 2018"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10992332"
                         time_creation="Wed Feb 14 08:12:02 2018"
                         time_modification="Wed Feb 14 08:08:04 2018" />
        <observations epoch_first="Wed Feb 14 07:00:00 2018"
                      epoch_last="Wed Feb 14 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39813"
                obs_have="37102"
                obs_ratio="93.19" />
          <mask elevation="10 degrees"
                obs_expected="28489"
                obs_have="28478"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="24826"
                obs_have="24826"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 18:12:05 2018"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10992332"
                         time_creation="Wed Feb 14 08:12:02 2018"
                         time_modification="Wed Feb 14 08:08:04 2018" />
        <observations epoch_first="Wed Feb 14 07:00:00 2018"
                      epoch_last="Wed Feb 14 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39813"
                obs_have="37102"
                obs_ratio="93.19" />
          <mask elevation="10 degrees"
                obs_expected="28489"
                obs_have="28478"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="24826"
                obs_have="24826"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 02:56:37 2018"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10992332"
                         time_creation="Tue Mar 13 01:50:45 2018"
                         time_modification="Wed Feb 14 08:08:04 2018" />
        <observations epoch_first="Wed Feb 14 07:00:00 2018"
                      epoch_last="Wed Feb 14 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39813"
                obs_have="37102"
                obs_ratio="93.19" />
          <mask elevation="10 degrees"
                obs_expected="28489"
                obs_have="28478"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="24826"
                obs_have="24826"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft045i.18o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Feb 14 09:20:24 2018"
               level="3">
        <file_statistics latency="00:08:21"
                         size="10686131"
                         time_creation="Wed Feb 14 09:12:01 2018"
                         time_modification="Wed Feb 14 09:08:20 2018" />
        <observations epoch_first="Wed Feb 14 08:00:00 2018"
                      epoch_last="Wed Feb 14 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37377"
                obs_have="35106"
                obs_ratio="93.92" />
          <mask elevation="10 degrees"
                obs_expected="29255"
                obs_have="29254"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24048"
                obs_have="24047"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 14 09:45:24 2018"
               level="3">
        <file_statistics latency="00:08:21"
                         size="10686131"
                         time_creation="Wed Feb 14 09:12:01 2018"
                         time_modification="Wed Feb 14 09:08:20 2018" />
        <observations epoch_first="Wed Feb 14 08:00:00 2018"
                      epoch_last="Wed Feb 14 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37377"
                obs_have="35106"
                obs_ratio="93.92" />
          <mask elevation="10 degrees"
                obs_expected="29255"
                obs_have="29254"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24048"
                obs_have="24047"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 14 11:34:24 2018"
               level="3">
        <file_statistics latency="00:08:21"
                         size="10686131"
                         time_creation="Wed Feb 14 09:12:01 2018"
                         time_modification="Wed Feb 14 09:08:20 2018" />
        <observations epoch_first="Wed Feb 14 08:00:00 2018"
                      epoch_last="Wed Feb 14 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37377"
                obs_have="35106"
                obs_ratio="93.92" />
          <mask elevation="10 degrees"
                obs_expected="29255"
                obs_have="29254"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24048"
                obs_have="24047"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 18:12:05 2018"
               level="3">
        <file_statistics latency="00:08:21"
                         size="10686131"
                         time_creation="Wed Feb 14 09:12:01 2018"
                         time_modification="Wed Feb 14 09:08:20 2018" />
        <observations epoch_first="Wed Feb 14 08:00:00 2018"
                      epoch_last="Wed Feb 14 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37377"
                obs_have="35106"
                obs_ratio="93.92" />
          <mask elevation="10 degrees"
                obs_expected="29255"
                obs_have="29254"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24048"
                obs_have="24047"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 02:56:37 2018"
               level="3">
        <file_statistics latency="00:08:21"
                         size="10686131"
                         time_creation="Tue Mar 13 01:50:45 2018"
                         time_modification="Wed Feb 14 09:08:20 2018" />
        <observations epoch_first="Wed Feb 14 08:00:00 2018"
                      epoch_last="Wed Feb 14 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37377"
                obs_have="35106"
                obs_ratio="93.92" />
          <mask elevation="10 degrees"
                obs_expected="29255"
                obs_have="29254"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24048"
                obs_have="24047"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft045j.18o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Feb 14 10:20:27 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="9895615"
                         time_creation="Wed Feb 14 10:12:01 2018"
                         time_modification="Wed Feb 14 10:08:13 2018" />
        <observations epoch_first="Wed Feb 14 09:00:00 2018"
                      epoch_last="Wed Feb 14 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34187"
                obs_have="31079"
                obs_ratio="90.91" />
          <mask elevation="10 degrees"
                obs_expected="27972"
                obs_have="27967"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23510"
                obs_have="23510"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 14 10:45:27 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="9895615"
                         time_creation="Wed Feb 14 10:12:01 2018"
                         time_modification="Wed Feb 14 10:08:13 2018" />
        <observations epoch_first="Wed Feb 14 09:00:00 2018"
                      epoch_last="Wed Feb 14 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34187"
                obs_have="31079"
                obs_ratio="90.91" />
          <mask elevation="10 degrees"
                obs_expected="27972"
                obs_have="27967"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23510"
                obs_have="23510"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 14 12:34:26 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="9895615"
                         time_creation="Wed Feb 14 10:12:01 2018"
                         time_modification="Wed Feb 14 10:08:13 2018" />
        <observations epoch_first="Wed Feb 14 09:00:00 2018"
                      epoch_last="Wed Feb 14 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34187"
                obs_have="31079"
                obs_ratio="90.91" />
          <mask elevation="10 degrees"
                obs_expected="27972"
                obs_have="27967"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23510"
                obs_have="23510"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 18:12:05 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="9895615"
                         time_creation="Wed Feb 14 10:12:01 2018"
                         time_modification="Wed Feb 14 10:08:13 2018" />
        <observations epoch_first="Wed Feb 14 09:00:00 2018"
                      epoch_last="Wed Feb 14 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34187"
                obs_have="31079"
                obs_ratio="90.91" />
          <mask elevation="10 degrees"
                obs_expected="27972"
                obs_have="27967"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23510"
                obs_have="23510"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 02:56:37 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="9895615"
                         time_creation="Tue Mar 13 01:50:45 2018"
                         time_modification="Wed Feb 14 10:08:13 2018" />
        <observations epoch_first="Wed Feb 14 09:00:00 2018"
                      epoch_last="Wed Feb 14 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34187"
                obs_have="31079"
                obs_ratio="90.91" />
          <mask elevation="10 degrees"
                obs_expected="27972"
                obs_have="27967"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23510"
                obs_have="23510"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft045k.18o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Feb 14 11:20:25 2018"
               level="3">
        <file_statistics latency="00:08:00"
                         size="9701735"
                         time_creation="Wed Feb 14 11:08:02 2018"
                         time_modification="Wed Feb 14 11:07:59 2018" />
        <observations epoch_first="Wed Feb 14 10:00:00 2018"
                      epoch_last="Wed Feb 14 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32331"
                obs_have="29507"
                obs_ratio="91.27" />
          <mask elevation="10 degrees"
                obs_expected="27061"
                obs_have="27062"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24335"
                obs_have="24335"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 14 11:45:25 2018"
               level="3">
        <file_statistics latency="00:08:00"
                         size="9701735"
                         time_creation="Wed Feb 14 11:08:02 2018"
                         time_modification="Wed Feb 14 11:07:59 2018" />
        <observations epoch_first="Wed Feb 14 10:00:00 2018"
                      epoch_last="Wed Feb 14 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32331"
                obs_have="29507"
                obs_ratio="91.27" />
          <mask elevation="10 degrees"
                obs_expected="27061"
                obs_have="27061"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24335"
                obs_have="24335"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 14 13:34:25 2018"
               level="3">
        <file_statistics latency="00:08:00"
                         size="9701735"
                         time_creation="Wed Feb 14 11:08:02 2018"
                         time_modification="Wed Feb 14 11:07:59 2018" />
        <observations epoch_first="Wed Feb 14 10:00:00 2018"
                      epoch_last="Wed Feb 14 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32331"
                obs_have="29507"
                obs_ratio="91.27" />
          <mask elevation="10 degrees"
                obs_expected="27061"
                obs_have="27061"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24335"
                obs_have="24335"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 18:12:05 2018"
               level="3">
        <file_statistics latency="00:08:00"
                         size="9701735"
                         time_creation="Wed Feb 14 11:08:02 2018"
                         time_modification="Wed Feb 14 11:07:59 2018" />
        <observations epoch_first="Wed Feb 14 10:00:00 2018"
                      epoch_last="Wed Feb 14 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32331"
                obs_have="29507"
                obs_ratio="91.27" />
          <mask elevation="10 degrees"
                obs_expected="27061"
                obs_have="27061"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24335"
                obs_have="24335"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 02:56:37 2018"
               level="3">
        <file_statistics latency="00:08:00"
                         size="9701735"
                         time_creation="Tue Mar 13 01:50:45 2018"
                         time_modification="Wed Feb 14 11:07:59 2018" />
        <observations epoch_first="Wed Feb 14 10:00:00 2018"
                      epoch_last="Wed Feb 14 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32331"
                obs_have="29507"
                obs_ratio="91.27" />
          <mask elevation="10 degrees"
                obs_expected="27061"
                obs_have="27061"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24335"
                obs_have="24335"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft045l.18o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Feb 14 12:20:24 2018"
               level="3">
        <file_statistics latency="00:07:54"
                         size="9601284"
                         time_creation="Wed Feb 14 12:10:01 2018"
                         time_modification="Wed Feb 14 12:07:53 2018" />
        <observations epoch_first="Wed Feb 14 11:00:00 2018"
                      epoch_last="Wed Feb 14 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35461"
                obs_have="33192"
                obs_ratio="93.60" />
          <mask elevation="10 degrees"
                obs_expected="25943"
                obs_have="25943"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24514"
                obs_have="24514"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 14 12:45:24 2018"
               level="3">
        <file_statistics latency="00:07:54"
                         size="9601284"
                         time_creation="Wed Feb 14 12:10:01 2018"
                         time_modification="Wed Feb 14 12:07:53 2018" />
        <observations epoch_first="Wed Feb 14 11:00:00 2018"
                      epoch_last="Wed Feb 14 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35461"
                obs_have="33192"
                obs_ratio="93.60" />
          <mask elevation="10 degrees"
                obs_expected="25943"
                obs_have="25943"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24514"
                obs_have="24514"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 14 14:34:23 2018"
               level="3">
        <file_statistics latency="00:07:54"
                         size="9601284"
                         time_creation="Wed Feb 14 12:10:01 2018"
                         time_modification="Wed Feb 14 12:07:53 2018" />
        <observations epoch_first="Wed Feb 14 11:00:00 2018"
                      epoch_last="Wed Feb 14 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35461"
                obs_have="33192"
                obs_ratio="93.60" />
          <mask elevation="10 degrees"
                obs_expected="25943"
                obs_have="25943"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24514"
                obs_have="24514"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 18:12:05 2018"
               level="3">
        <file_statistics latency="00:07:54"
                         size="9601284"
                         time_creation="Wed Feb 14 12:10:01 2018"
                         time_modification="Wed Feb 14 12:07:53 2018" />
        <observations epoch_first="Wed Feb 14 11:00:00 2018"
                      epoch_last="Wed Feb 14 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35461"
                obs_have="33192"
                obs_ratio="93.60" />
          <mask elevation="10 degrees"
                obs_expected="25943"
                obs_have="25943"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24514"
                obs_have="24514"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 02:56:37 2018"
               level="3">
        <file_statistics latency="00:07:54"
                         size="9601284"
                         time_creation="Tue Mar 13 01:50:45 2018"
                         time_modification="Wed Feb 14 12:07:53 2018" />
        <observations epoch_first="Wed Feb 14 11:00:00 2018"
                      epoch_last="Wed Feb 14 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35461"
                obs_have="33192"
                obs_ratio="93.60" />
          <mask elevation="10 degrees"
                obs_expected="25943"
                obs_have="25943"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24514"
                obs_have="24514"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft045m.18o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Feb 14 13:20:24 2018"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9567440"
                         time_creation="Wed Feb 14 13:10:02 2018"
                         time_modification="Wed Feb 14 13:07:55 2018" />
        <observations epoch_first="Wed Feb 14 12:00:00 2018"
                      epoch_last="Wed Feb 14 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35172"
                obs_have="33045"
                obs_ratio="93.95" />
          <mask elevation="10 degrees"
                obs_expected="26071"
                obs_have="26068"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="23638"
                obs_have="23638"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 14 13:45:25 2018"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9567440"
                         time_creation="Wed Feb 14 13:10:02 2018"
                         time_modification="Wed Feb 14 13:07:55 2018" />
        <observations epoch_first="Wed Feb 14 12:00:00 2018"
                      epoch_last="Wed Feb 14 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35172"
                obs_have="33045"
                obs_ratio="93.95" />
          <mask elevation="10 degrees"
                obs_expected="26071"
                obs_have="26068"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="23638"
                obs_have="23638"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 14 15:34:24 2018"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9567440"
                         time_creation="Wed Feb 14 13:10:02 2018"
                         time_modification="Wed Feb 14 13:07:55 2018" />
        <observations epoch_first="Wed Feb 14 12:00:00 2018"
                      epoch_last="Wed Feb 14 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35172"
                obs_have="33045"
                obs_ratio="93.95" />
          <mask elevation="10 degrees"
                obs_expected="26071"
                obs_have="26068"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="23638"
                obs_have="23638"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 18:12:05 2018"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9567440"
                         time_creation="Wed Feb 14 13:10:02 2018"
                         time_modification="Wed Feb 14 13:07:55 2018" />
        <observations epoch_first="Wed Feb 14 12:00:00 2018"
                      epoch_last="Wed Feb 14 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35172"
                obs_have="33045"
                obs_ratio="93.95" />
          <mask elevation="10 degrees"
                obs_expected="26071"
                obs_have="26068"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="23638"
                obs_have="23638"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 02:56:37 2018"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9567440"
                         time_creation="Tue Mar 13 01:50:45 2018"
                         time_modification="Wed Feb 14 13:07:55 2018" />
        <observations epoch_first="Wed Feb 14 12:00:00 2018"
                      epoch_last="Wed Feb 14 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35172"
                obs_have="33045"
                obs_ratio="93.95" />
          <mask elevation="10 degrees"
                obs_expected="26071"
                obs_have="26068"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="23638"
                obs_have="23638"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft045n.18o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Feb 14 14:20:26 2018"
               level="3">
        <file_statistics latency="00:08:11"
                         size="10161095"
                         time_creation="Wed Feb 14 14:12:02 2018"
                         time_modification="Wed Feb 14 14:08:10 2018" />
        <observations epoch_first="Wed Feb 14 13:00:00 2018"
                      epoch_last="Wed Feb 14 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34934"
                obs_have="33701"
                obs_ratio="96.47" />
          <mask elevation="10 degrees"
                obs_expected="29002"
                obs_have="29000"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24959"
                obs_have="24959"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 14 14:45:26 2018"
               level="3">
        <file_statistics latency="00:08:11"
                         size="10161095"
                         time_creation="Wed Feb 14 14:12:02 2018"
                         time_modification="Wed Feb 14 14:08:10 2018" />
        <observations epoch_first="Wed Feb 14 13:00:00 2018"
                      epoch_last="Wed Feb 14 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34934"
                obs_have="33701"
                obs_ratio="96.47" />
          <mask elevation="10 degrees"
                obs_expected="29002"
                obs_have="29000"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24959"
                obs_have="24959"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 14 16:34:39 2018"
               level="3">
        <file_statistics latency="00:08:11"
                         size="10161095"
                         time_creation="Wed Feb 14 14:12:02 2018"
                         time_modification="Wed Feb 14 14:08:10 2018" />
        <observations epoch_first="Wed Feb 14 13:00:00 2018"
                      epoch_last="Wed Feb 14 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34934"
                obs_have="33701"
                obs_ratio="96.47" />
          <mask elevation="10 degrees"
                obs_expected="29002"
                obs_have="29000"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24959"
                obs_have="24959"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 18:12:05 2018"
               level="3">
        <file_statistics latency="00:08:11"
                         size="10161095"
                         time_creation="Wed Feb 14 14:12:02 2018"
                         time_modification="Wed Feb 14 14:08:10 2018" />
        <observations epoch_first="Wed Feb 14 13:00:00 2018"
                      epoch_last="Wed Feb 14 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34934"
                obs_have="33701"
                obs_ratio="96.47" />
          <mask elevation="10 degrees"
                obs_expected="29002"
                obs_have="29000"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24959"
                obs_have="24959"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 02:56:37 2018"
               level="3">
        <file_statistics latency="00:08:11"
                         size="10161095"
                         time_creation="Tue Mar 13 01:50:45 2018"
                         time_modification="Wed Feb 14 14:08:10 2018" />
        <observations epoch_first="Wed Feb 14 13:00:00 2018"
                      epoch_last="Wed Feb 14 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34934"
                obs_have="33701"
                obs_ratio="96.47" />
          <mask elevation="10 degrees"
                obs_expected="29002"
                obs_have="29000"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24959"
                obs_have="24959"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft045o.18o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Feb 14 15:20:28 2018"
               level="3">
        <file_statistics latency="00:07:52"
                         size="9601330"
                         time_creation="Wed Feb 14 15:10:02 2018"
                         time_modification="Wed Feb 14 15:07:51 2018" />
        <observations epoch_first="Wed Feb 14 14:00:00 2018"
                      epoch_last="Wed Feb 14 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32622"
                obs_have="30535"
                obs_ratio="93.60" />
          <mask elevation="10 degrees"
                obs_expected="29994"
                obs_have="29850"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="27879"
                obs_have="27877"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Feb 14 15:45:27 2018"
               level="3">
        <file_statistics latency="00:07:52"
                         size="9601330"
                         time_creation="Wed Feb 14 15:10:02 2018"
                         time_modification="Wed Feb 14 15:07:51 2018" />
        <observations epoch_first="Wed Feb 14 14:00:00 2018"
                      epoch_last="Wed Feb 14 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32622"
                obs_have="30535"
                obs_ratio="93.60" />
          <mask elevation="10 degrees"
                obs_expected="29994"
                obs_have="29850"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="27879"
                obs_have="27877"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Feb 14 17:34:30 2018"
               level="3">
        <file_statistics latency="00:07:52"
                         size="9601330"
                         time_creation="Wed Feb 14 15:10:02 2018"
                         time_modification="Wed Feb 14 15:07:51 2018" />
        <observations epoch_first="Wed Feb 14 14:00:00 2018"
                      epoch_last="Wed Feb 14 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32622"
                obs_have="30535"
                obs_ratio="93.60" />
          <mask elevation="10 degrees"
                obs_expected="29994"
                obs_have="29850"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="27879"
                obs_have="27877"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Feb 15 18:12:05 2018"
               level="3">
        <file_statistics latency="00:07:52"
                         size="9601330"
                         time_creation="Wed Feb 14 15:10:02 2018"
                         time_modification="Wed Feb 14 15:07:51 2018" />
        <observations epoch_first="Wed Feb 14 14:00:00 2018"
                      epoch_last="Wed Feb 14 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32622"
                obs_have="30535"
                obs_ratio="93.60" />
          <mask elevation="10 degrees"
                obs_expected="29994"
                obs_have="29850"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="27879"
                obs_have="27877"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Mar 16 02:56:37 2018"
               level="3">
        <file_statistics latency="00:07:52"
                         size="9601330"
                         time_creation="Tue Mar 13 01:50:45 2018"
                         time_modification="Wed Feb 14 15:07:51 2018" />
        <observations epoch_first="Wed Feb 14 14:00:00 2018"
                      epoch_last="Wed Feb 14 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32622"
                obs_have="30535"
                obs_ratio="93.60" />
          <mask elevation="10 degrees"
                obs_expected="29994"
                obs_have="29850"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="27879"
                obs_have="27877"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/blft045p.18o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Feb 14 16:20:26 2018"
               level="3">
        <file_statistics latency="00:08:12"
                         size="10045310"
                         time_creation="Wed Feb 14 16:12:02 2018"
                         time_modification="Wed Feb 14 16:08:11 2018" />
        <observations epoch_first="Wed Feb 14 15:00:00 2018"
                      epoch_last="Wed Feb 14 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34887"
                obs_have="32659"
                obs_ratio="93.61" />
          <mask elevation="10 degrees"
                obs_expected="29624"
                obs_have="29479"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="25919"
                obs_have="25919"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 14 16:45:27 2018"
               level="3">
        <file_statistics latency="00:08:12"
                         size="10045310"
                         time_creation="Wed Feb 14 16:12:02 2018"
                         time_modification="Wed Feb 14 16:08:11 2018" />
        <observations epoch_first="Wed Feb 14 15:00:00 2018"
                      epoch_last="Wed Feb 14 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34887"
                obs_have="32659"
                obs_ratio="93.61" />
          <mask elevation="10 degrees"
                obs_expected="29624"
                obs_have="29479"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="25919"
                obs_have="25919"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 14 18:34:26 2018"
               level="3">
        <file_statistics latency="00:08:12"
                         size="10045310"
                         time_creation="Wed Feb 14 16:12:02 2018"
                         time_modification="Wed Feb 14 16:08:11 2018" />
        <observations epoch_first="Wed Feb 14 15:00:00 2018"
                      epoch_last="Wed Feb 14 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34887"
                obs_have="32659"
                obs_ratio="93.61" />
          <mask elevation="10 degrees"
                obs_expected="29624"
                obs_have="29479"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="25919"
                obs_have="25919"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 18:12:05 2018"
               level="3">
        <file_statistics latency="00:08:12"
                         size="10045310"
                         time_creation="Wed Feb 14 16:12:02 2018"
                         time_modification="Wed Feb 14 16:08:11 2018" />
        <observations epoch_first="Wed Feb 14 15:00:00 2018"
                      epoch_last="Wed Feb 14 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34887"
                obs_have="32659"
                obs_ratio="93.61" />
          <mask elevation="10 degrees"
                obs_expected="29624"
                obs_have="29479"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="25919"
                obs_have="25919"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 02:56:37 2018"
               level="3">
        <file_statistics latency="00:08:12"
                         size="10045310"
                         time_creation="Tue Mar 13 01:50:45 2018"
                         time_modification="Wed Feb 14 16:08:11 2018" />
        <observations epoch_first="Wed Feb 14 15:00:00 2018"
                      epoch_last="Wed Feb 14 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34887"
                obs_have="32659"
                obs_ratio="93.61" />
          <mask elevation="10 degrees"
                obs_expected="29624"
                obs_have="29479"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="25919"
                obs_have="25919"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft045q.18o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Feb 14 17:20:29 2018"
               level="3">
        <file_statistics latency="00:08:15"
                         size="10868855"
                         time_creation="Wed Feb 14 17:12:03 2018"
                         time_modification="Wed Feb 14 17:08:14 2018" />
        <observations epoch_first="Wed Feb 14 16:00:00 2018"
                      epoch_last="Wed Feb 14 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39615"
                obs_have="37382"
                obs_ratio="94.36" />
          <mask elevation="10 degrees"
                obs_expected="33009"
                obs_have="32828"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="27824"
                obs_have="27824"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 14 17:45:33 2018"
               level="3">
        <file_statistics latency="00:08:15"
                         size="10868855"
                         time_creation="Wed Feb 14 17:12:03 2018"
                         time_modification="Wed Feb 14 17:08:14 2018" />
        <observations epoch_first="Wed Feb 14 16:00:00 2018"
                      epoch_last="Wed Feb 14 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39615"
                obs_have="37382"
                obs_ratio="94.36" />
          <mask elevation="10 degrees"
                obs_expected="33009"
                obs_have="32828"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="27824"
                obs_have="27824"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 14 19:34:30 2018"
               level="3">
        <file_statistics latency="00:08:15"
                         size="10868855"
                         time_creation="Wed Feb 14 17:12:03 2018"
                         time_modification="Wed Feb 14 17:08:14 2018" />
        <observations epoch_first="Wed Feb 14 16:00:00 2018"
                      epoch_last="Wed Feb 14 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39615"
                obs_have="37382"
                obs_ratio="94.36" />
          <mask elevation="10 degrees"
                obs_expected="33009"
                obs_have="32828"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="27824"
                obs_have="27824"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 18:12:05 2018"
               level="3">
        <file_statistics latency="00:08:15"
                         size="10868855"
                         time_creation="Wed Feb 14 17:12:03 2018"
                         time_modification="Wed Feb 14 17:08:14 2018" />
        <observations epoch_first="Wed Feb 14 16:00:00 2018"
                      epoch_last="Wed Feb 14 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39615"
                obs_have="37382"
                obs_ratio="94.36" />
          <mask elevation="10 degrees"
                obs_expected="33009"
                obs_have="32828"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="27824"
                obs_have="27824"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 02:56:37 2018"
               level="3">
        <file_statistics latency="00:08:15"
                         size="10868855"
                         time_creation="Tue Mar 13 01:50:45 2018"
                         time_modification="Wed Feb 14 17:08:14 2018" />
        <observations epoch_first="Wed Feb 14 16:00:00 2018"
                      epoch_last="Wed Feb 14 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39615"
                obs_have="37382"
                obs_ratio="94.36" />
          <mask elevation="10 degrees"
                obs_expected="33009"
                obs_have="32828"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="27824"
                obs_have="27824"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft045r.18o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Feb 14 18:20:35 2018"
               level="3">
        <file_statistics latency="00:08:09"
                         size="10103403"
                         time_creation="Wed Feb 14 18:12:02 2018"
                         time_modification="Wed Feb 14 18:08:08 2018" />
        <observations epoch_first="Wed Feb 14 17:00:00 2018"
                      epoch_last="Wed Feb 14 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34794"
                obs_have="34519"
                obs_ratio="99.21" />
          <mask elevation="10 degrees"
                obs_expected="32694"
                obs_have="32694"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31162"
                obs_have="31162"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 14 18:45:27 2018"
               level="3">
        <file_statistics latency="00:08:09"
                         size="10103403"
                         time_creation="Wed Feb 14 18:12:02 2018"
                         time_modification="Wed Feb 14 18:08:08 2018" />
        <observations epoch_first="Wed Feb 14 17:00:00 2018"
                      epoch_last="Wed Feb 14 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34794"
                obs_have="34519"
                obs_ratio="99.21" />
          <mask elevation="10 degrees"
                obs_expected="32694"
                obs_have="32694"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31162"
                obs_have="31162"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 14 20:34:26 2018"
               level="3">
        <file_statistics latency="00:08:09"
                         size="10103403"
                         time_creation="Wed Feb 14 18:12:02 2018"
                         time_modification="Wed Feb 14 18:08:08 2018" />
        <observations epoch_first="Wed Feb 14 17:00:00 2018"
                      epoch_last="Wed Feb 14 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34794"
                obs_have="34519"
                obs_ratio="99.21" />
          <mask elevation="10 degrees"
                obs_expected="32694"
                obs_have="32694"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31162"
                obs_have="31162"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 18:12:05 2018"
               level="3">
        <file_statistics latency="00:08:09"
                         size="10103403"
                         time_creation="Wed Feb 14 18:12:02 2018"
                         time_modification="Wed Feb 14 18:08:08 2018" />
        <observations epoch_first="Wed Feb 14 17:00:00 2018"
                      epoch_last="Wed Feb 14 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34794"
                obs_have="34519"
                obs_ratio="99.21" />
          <mask elevation="10 degrees"
                obs_expected="32694"
                obs_have="32694"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31162"
                obs_have="31162"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 02:56:37 2018"
               level="3">
        <file_statistics latency="00:08:09"
                         size="10103403"
                         time_creation="Tue Mar 13 01:50:45 2018"
                         time_modification="Wed Feb 14 18:08:08 2018" />
        <observations epoch_first="Wed Feb 14 17:00:00 2018"
                      epoch_last="Wed Feb 14 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34794"
                obs_have="34519"
                obs_ratio="99.21" />
          <mask elevation="10 degrees"
                obs_expected="32694"
                obs_have="32694"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31162"
                obs_have="31162"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft045s.18o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Feb 14 21:34:29 2018"
               level="3">
        <file_statistics latency="00:47:42"
                         size="9958289"
                         time_creation="Wed Feb 14 20:10:06 2018"
                         time_modification="Wed Feb 14 19:47:41 2018" />
        <observations epoch_first="Wed Feb 14 18:00:00 2018"
                      epoch_last="Wed Feb 14 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34788"
                obs_have="32981"
                obs_ratio="94.81" />
          <mask elevation="10 degrees"
                obs_expected="30293"
                obs_have="30291"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27649"
                obs_have="27649"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 18:12:05 2018"
               level="3">
        <file_statistics latency="00:47:42"
                         size="9958289"
                         time_creation="Wed Feb 14 20:10:06 2018"
                         time_modification="Wed Feb 14 19:47:41 2018" />
        <observations epoch_first="Wed Feb 14 18:00:00 2018"
                      epoch_last="Wed Feb 14 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34788"
                obs_have="32981"
                obs_ratio="94.81" />
          <mask elevation="10 degrees"
                obs_expected="30293"
                obs_have="30291"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27649"
                obs_have="27649"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 02:56:37 2018"
               level="3">
        <file_statistics latency="00:47:42"
                         size="9958289"
                         time_creation="Tue Mar 13 01:50:45 2018"
                         time_modification="Wed Feb 14 19:47:41 2018" />
        <observations epoch_first="Wed Feb 14 18:00:00 2018"
                      epoch_last="Wed Feb 14 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34788"
                obs_have="32981"
                obs_ratio="94.81" />
          <mask elevation="10 degrees"
                obs_expected="30293"
                obs_have="30291"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27649"
                obs_have="27649"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft045t.18o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Feb 14 20:20:30 2018"
               level="3">
        <file_statistics latency="00:08:08"
                         size="9881371"
                         time_creation="Wed Feb 14 20:12:02 2018"
                         time_modification="Wed Feb 14 20:08:07 2018" />
        <observations epoch_first="Wed Feb 14 19:00:00 2018"
                      epoch_last="Wed Feb 14 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36777"
                obs_have="32290"
                obs_ratio="87.80" />
          <mask elevation="10 degrees"
                obs_expected="29334"
                obs_have="29134"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="24254"
                obs_have="24254"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 14 20:45:32 2018"
               level="3">
        <file_statistics latency="00:08:08"
                         size="9881371"
                         time_creation="Wed Feb 14 20:12:02 2018"
                         time_modification="Wed Feb 14 20:08:07 2018" />
        <observations epoch_first="Wed Feb 14 19:00:00 2018"
                      epoch_last="Wed Feb 14 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36777"
                obs_have="32290"
                obs_ratio="87.80" />
          <mask elevation="10 degrees"
                obs_expected="29334"
                obs_have="29134"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="24254"
                obs_have="24254"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 14 22:34:28 2018"
               level="3">
        <file_statistics latency="00:08:08"
                         size="9881371"
                         time_creation="Wed Feb 14 20:12:02 2018"
                         time_modification="Wed Feb 14 20:08:07 2018" />
        <observations epoch_first="Wed Feb 14 19:00:00 2018"
                      epoch_last="Wed Feb 14 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36777"
                obs_have="32290"
                obs_ratio="87.80" />
          <mask elevation="10 degrees"
                obs_expected="29334"
                obs_have="29134"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="24254"
                obs_have="24254"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 18:12:05 2018"
               level="3">
        <file_statistics latency="00:08:08"
                         size="9881371"
                         time_creation="Wed Feb 14 20:12:02 2018"
                         time_modification="Wed Feb 14 20:08:07 2018" />
        <observations epoch_first="Wed Feb 14 19:00:00 2018"
                      epoch_last="Wed Feb 14 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36777"
                obs_have="32290"
                obs_ratio="87.80" />
          <mask elevation="10 degrees"
                obs_expected="29334"
                obs_have="29134"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="24254"
                obs_have="24254"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 02:56:37 2018"
               level="3">
        <file_statistics latency="00:08:08"
                         size="9881371"
                         time_creation="Tue Mar 13 01:50:45 2018"
                         time_modification="Wed Feb 14 20:08:07 2018" />
        <observations epoch_first="Wed Feb 14 19:00:00 2018"
                      epoch_last="Wed Feb 14 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36777"
                obs_have="32290"
                obs_ratio="87.80" />
          <mask elevation="10 degrees"
                obs_expected="29334"
                obs_have="29134"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="24254"
                obs_have="24254"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft045u.18o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Feb 14 23:34:24 2018"
               level="3">
        <file_statistics latency="00:54:07"
                         size="9707731"
                         time_creation="Wed Feb 14 22:10:09 2018"
                         time_modification="Wed Feb 14 21:54:06 2018" />
        <observations epoch_first="Wed Feb 14 20:00:00 2018"
                      epoch_last="Wed Feb 14 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35543"
                obs_have="32729"
                obs_ratio="92.08" />
          <mask elevation="10 degrees"
                obs_expected="28277"
                obs_have="28169"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="25155"
                obs_have="25154"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 18:12:05 2018"
               level="3">
        <file_statistics latency="00:54:07"
                         size="9707731"
                         time_creation="Wed Feb 14 22:10:09 2018"
                         time_modification="Wed Feb 14 21:54:06 2018" />
        <observations epoch_first="Wed Feb 14 20:00:00 2018"
                      epoch_last="Wed Feb 14 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35543"
                obs_have="32729"
                obs_ratio="92.08" />
          <mask elevation="10 degrees"
                obs_expected="28277"
                obs_have="28169"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="25155"
                obs_have="25154"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 02:56:37 2018"
               level="3">
        <file_statistics latency="00:54:07"
                         size="9707731"
                         time_creation="Tue Mar 13 01:50:45 2018"
                         time_modification="Wed Feb 14 21:54:06 2018" />
        <observations epoch_first="Wed Feb 14 20:00:00 2018"
                      epoch_last="Wed Feb 14 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35543"
                obs_have="32729"
                obs_ratio="92.08" />
          <mask elevation="10 degrees"
                obs_expected="28277"
                obs_have="28169"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="25155"
                obs_have="25154"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft045v.18o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Feb 14 22:20:27 2018"
               level="3">
        <file_statistics latency="00:07:59"
                         size="9654239"
                         time_creation="Wed Feb 14 22:10:09 2018"
                         time_modification="Wed Feb 14 22:07:58 2018" />
        <observations epoch_first="Wed Feb 14 21:00:00 2018"
                      epoch_last="Wed Feb 14 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32559"
                obs_have="31817"
                obs_ratio="97.72" />
          <mask elevation="10 degrees"
                obs_expected="28875"
                obs_have="28874"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25267"
                obs_have="25267"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 14 22:45:27 2018"
               level="3">
        <file_statistics latency="00:07:59"
                         size="9654239"
                         time_creation="Wed Feb 14 22:10:09 2018"
                         time_modification="Wed Feb 14 22:07:58 2018" />
        <observations epoch_first="Wed Feb 14 21:00:00 2018"
                      epoch_last="Wed Feb 14 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32559"
                obs_have="31817"
                obs_ratio="97.72" />
          <mask elevation="10 degrees"
                obs_expected="28875"
                obs_have="28874"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25267"
                obs_have="25267"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 00:34:26 2018"
               level="3">
        <file_statistics latency="00:07:59"
                         size="9654239"
                         time_creation="Wed Feb 14 22:10:09 2018"
                         time_modification="Wed Feb 14 22:07:58 2018" />
        <observations epoch_first="Wed Feb 14 21:00:00 2018"
                      epoch_last="Wed Feb 14 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32559"
                obs_have="31817"
                obs_ratio="97.72" />
          <mask elevation="10 degrees"
                obs_expected="28875"
                obs_have="28874"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25267"
                obs_have="25267"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 18:12:05 2018"
               level="3">
        <file_statistics latency="00:07:59"
                         size="9654239"
                         time_creation="Wed Feb 14 22:10:09 2018"
                         time_modification="Wed Feb 14 22:07:58 2018" />
        <observations epoch_first="Wed Feb 14 21:00:00 2018"
                      epoch_last="Wed Feb 14 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32559"
                obs_have="31817"
                obs_ratio="97.72" />
          <mask elevation="10 degrees"
                obs_expected="28875"
                obs_have="28874"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25267"
                obs_have="25267"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 02:56:37 2018"
               level="3">
        <file_statistics latency="00:07:59"
                         size="9654239"
                         time_creation="Tue Mar 13 01:50:45 2018"
                         time_modification="Wed Feb 14 22:07:58 2018" />
        <observations epoch_first="Wed Feb 14 21:00:00 2018"
                      epoch_last="Wed Feb 14 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32559"
                obs_have="31817"
                obs_ratio="97.72" />
          <mask elevation="10 degrees"
                obs_expected="28875"
                obs_have="28874"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25267"
                obs_have="25267"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft045w.18o"
          error="0"
          interval="1"
          session="w">
      <control date="Wed Feb 14 23:20:28 2018"
               level="3">
        <file_statistics latency="00:08:09"
                         size="9633804"
                         time_creation="Wed Feb 14 23:12:02 2018"
                         time_modification="Wed Feb 14 23:08:08 2018" />
        <observations epoch_first="Wed Feb 14 22:00:00 2018"
                      epoch_last="Wed Feb 14 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31600"
                obs_have="29792"
                obs_ratio="94.28" />
          <mask elevation="10 degrees"
                obs_expected="25003"
                obs_have="25003"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21871"
                obs_have="21871"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 14 23:45:27 2018"
               level="3">
        <file_statistics latency="00:08:09"
                         size="9633804"
                         time_creation="Wed Feb 14 23:12:02 2018"
                         time_modification="Wed Feb 14 23:08:08 2018" />
        <observations epoch_first="Wed Feb 14 22:00:00 2018"
                      epoch_last="Wed Feb 14 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31600"
                obs_have="29792"
                obs_ratio="94.28" />
          <mask elevation="10 degrees"
                obs_expected="25003"
                obs_have="25003"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21871"
                obs_have="21871"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 01:34:27 2018"
               level="3">
        <file_statistics latency="00:08:09"
                         size="9633804"
                         time_creation="Wed Feb 14 23:12:02 2018"
                         time_modification="Wed Feb 14 23:08:08 2018" />
        <observations epoch_first="Wed Feb 14 22:00:00 2018"
                      epoch_last="Wed Feb 14 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31600"
                obs_have="29792"
                obs_ratio="94.28" />
          <mask elevation="10 degrees"
                obs_expected="25003"
                obs_have="25003"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21871"
                obs_have="21871"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 18:12:05 2018"
               level="3">
        <file_statistics latency="00:08:09"
                         size="9633804"
                         time_creation="Wed Feb 14 23:12:02 2018"
                         time_modification="Wed Feb 14 23:08:08 2018" />
        <observations epoch_first="Wed Feb 14 22:00:00 2018"
                      epoch_last="Wed Feb 14 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31600"
                obs_have="29792"
                obs_ratio="94.28" />
          <mask elevation="10 degrees"
                obs_expected="25003"
                obs_have="25003"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21871"
                obs_have="21871"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 02:56:37 2018"
               level="3">
        <file_statistics latency="00:08:09"
                         size="9633804"
                         time_creation="Tue Mar 13 01:50:46 2018"
                         time_modification="Wed Feb 14 23:08:08 2018" />
        <observations epoch_first="Wed Feb 14 22:00:00 2018"
                      epoch_last="Wed Feb 14 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31600"
                obs_have="29792"
                obs_ratio="94.28" />
          <mask elevation="10 degrees"
                obs_expected="25003"
                obs_have="25003"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21871"
                obs_have="21871"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft045x.18o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Feb 15 00:20:29 2018"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10202843"
                         time_creation="Thu Feb 15 00:12:04 2018"
                         time_modification="Thu Feb 15 00:08:03 2018" />
        <observations epoch_first="Wed Feb 14 23:00:00 2018"
                      epoch_last="Wed Feb 14 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34552"
                obs_have="31909"
                obs_ratio="92.35" />
          <mask elevation="10 degrees"
                obs_expected="27632"
                obs_have="27631"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23175"
                obs_have="23175"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 00:45:29 2018"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10202843"
                         time_creation="Thu Feb 15 00:12:04 2018"
                         time_modification="Thu Feb 15 00:08:03 2018" />
        <observations epoch_first="Wed Feb 14 23:00:00 2018"
                      epoch_last="Wed Feb 14 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34552"
                obs_have="31909"
                obs_ratio="92.35" />
          <mask elevation="10 degrees"
                obs_expected="27632"
                obs_have="27631"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23175"
                obs_have="23175"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 02:34:34 2018"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10202843"
                         time_creation="Thu Feb 15 00:12:04 2018"
                         time_modification="Thu Feb 15 00:08:03 2018" />
        <observations epoch_first="Wed Feb 14 23:00:00 2018"
                      epoch_last="Wed Feb 14 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34552"
                obs_have="31909"
                obs_ratio="92.35" />
          <mask elevation="10 degrees"
                obs_expected="27632"
                obs_have="27631"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23175"
                obs_have="23175"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 18:12:05 2018"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10202843"
                         time_creation="Thu Feb 15 00:12:04 2018"
                         time_modification="Thu Feb 15 00:08:03 2018" />
        <observations epoch_first="Wed Feb 14 23:00:00 2018"
                      epoch_last="Wed Feb 14 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34552"
                obs_have="31909"
                obs_ratio="92.35" />
          <mask elevation="10 degrees"
                obs_expected="27632"
                obs_have="27631"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23175"
                obs_have="23175"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 02:56:37 2018"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10202843"
                         time_creation="Tue Mar 13 01:50:46 2018"
                         time_modification="Thu Feb 15 00:08:03 2018" />
        <observations epoch_first="Wed Feb 14 23:00:00 2018"
                      epoch_last="Wed Feb 14 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34552"
                obs_have="31909"
                obs_ratio="92.35" />
          <mask elevation="10 degrees"
                obs_expected="27632"
                obs_have="27631"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23175"
                obs_have="23175"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
