<QC Comment="Quality check run by the RGP Dream Team"
    Date="2015-01-28 00:00:00"
    DayOfYear="28"
    Year="2015">
  <station name="BLFT">
    <file name="/blft0280.15o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Jan 29 19:04:54 2015"
               level="3">
        <file_statistics latency="01:31:53"
                         size="6754027"
                         time_creation="Thu Jan 29 01:35:51 2015"
                         time_modification="Thu Jan 29 01:31:23 2015" />
        <observations epoch_first="Wed Jan 28 00:00:00 2015"
                      epoch_last="Wed Jan 28 23:59:30 2015"
                      epochs="2878"
                      epochs_ratio="99.93">
          <mask elevation="03 degrees"
                obs_expected="28302"
                obs_have="26512"
                obs_ratio="93.68" />
          <mask elevation="10 degrees"
                obs_expected="23736"
                obs_have="23718"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="21073"
                obs_have="21057"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Fri Feb 27 03:56:01 2015"
               level="3">
        <file_statistics latency="01:31:53"
                         size="6754027"
                         time_creation="Wed Feb 25 00:56:53 2015"
                         time_modification="Thu Jan 29 01:31:23 2015" />
        <observations epoch_first="Wed Jan 28 00:00:00 2015"
                      epoch_last="Wed Jan 28 23:59:30 2015"
                      epochs="2878"
                      epochs_ratio="99.93">
          <mask elevation="03 degrees"
                obs_expected="28302"
                obs_have="26512"
                obs_ratio="93.68" />
          <mask elevation="10 degrees"
                obs_expected="23736"
                obs_have="23718"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="21073"
                obs_have="21057"
                obs_ratio="99.92" />
        </observations>
      </control>
    </file>
    <file name="/blft028a.15o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Jan 28 01:20:40 2015"
               level="3">
        <file_statistics latency="00:06:45"
                         size="7205963"
                         time_creation="Wed Jan 28 01:10:07 2015"
                         time_modification="Wed Jan 28 01:06:44 2015" />
        <observations epoch_first="Wed Jan 28 00:00:00 2015"
                      epoch_last="Wed Jan 28 00:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29164"
                obs_have="26380"
                obs_ratio="90.45" />
          <mask elevation="10 degrees"
                obs_expected="21551"
                obs_have="21551"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="17851"
                obs_have="17851"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 28 01:45:40 2015"
               level="3">
        <file_statistics latency="00:06:45"
                         size="7205963"
                         time_creation="Wed Jan 28 01:10:07 2015"
                         time_modification="Wed Jan 28 01:06:44 2015" />
        <observations epoch_first="Wed Jan 28 00:00:00 2015"
                      epoch_last="Wed Jan 28 00:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29164"
                obs_have="26380"
                obs_ratio="90.45" />
          <mask elevation="10 degrees"
                obs_expected="21551"
                obs_have="21551"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="17851"
                obs_have="17851"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 28 03:35:16 2015"
               level="3">
        <file_statistics latency="00:06:45"
                         size="7205963"
                         time_creation="Wed Jan 28 01:10:07 2015"
                         time_modification="Wed Jan 28 01:06:44 2015" />
        <observations epoch_first="Wed Jan 28 00:00:00 2015"
                      epoch_last="Wed Jan 28 00:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29164"
                obs_have="26380"
                obs_ratio="90.45" />
          <mask elevation="10 degrees"
                obs_expected="21551"
                obs_have="21551"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="17851"
                obs_have="17851"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 29 18:30:37 2015"
               level="3">
        <file_statistics latency="00:06:45"
                         size="7205963"
                         time_creation="Wed Jan 28 01:10:07 2015"
                         time_modification="Wed Jan 28 01:06:44 2015" />
        <observations epoch_first="Wed Jan 28 00:00:00 2015"
                      epoch_last="Wed Jan 28 00:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29164"
                obs_have="26380"
                obs_ratio="90.45" />
          <mask elevation="10 degrees"
                obs_expected="21551"
                obs_have="21551"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="17851"
                obs_have="17851"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 27 03:10:50 2015"
               level="3">
        <file_statistics latency="00:06:45"
                         size="7205963"
                         time_creation="Wed Feb 25 00:53:29 2015"
                         time_modification="Wed Jan 28 01:06:44 2015" />
        <observations epoch_first="Wed Jan 28 00:00:00 2015"
                      epoch_last="Wed Jan 28 00:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29164"
                obs_have="26380"
                obs_ratio="90.45" />
          <mask elevation="10 degrees"
                obs_expected="21551"
                obs_have="21551"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="17851"
                obs_have="17851"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft028b.15o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Jan 28 02:21:04 2015"
               level="3">
        <file_statistics latency="00:06:51"
                         size="7821412"
                         time_creation="Wed Jan 28 02:10:12 2015"
                         time_modification="Wed Jan 28 02:06:50 2015" />
        <observations epoch_first="Wed Jan 28 01:00:00 2015"
                      epoch_last="Wed Jan 28 01:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28264"
                obs_have="27232"
                obs_ratio="96.35" />
          <mask elevation="10 degrees"
                obs_expected="24461"
                obs_have="24461"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20093"
                obs_have="20093"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 28 02:46:06 2015"
               level="3">
        <file_statistics latency="00:06:51"
                         size="7821412"
                         time_creation="Wed Jan 28 02:10:12 2015"
                         time_modification="Wed Jan 28 02:06:50 2015" />
        <observations epoch_first="Wed Jan 28 01:00:00 2015"
                      epoch_last="Wed Jan 28 01:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28264"
                obs_have="27232"
                obs_ratio="96.35" />
          <mask elevation="10 degrees"
                obs_expected="24461"
                obs_have="24461"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20093"
                obs_have="20093"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 28 04:36:48 2015"
               level="3">
        <file_statistics latency="00:06:51"
                         size="7821412"
                         time_creation="Wed Jan 28 02:10:12 2015"
                         time_modification="Wed Jan 28 02:06:50 2015" />
        <observations epoch_first="Wed Jan 28 01:00:00 2015"
                      epoch_last="Wed Jan 28 01:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28264"
                obs_have="27232"
                obs_ratio="96.35" />
          <mask elevation="10 degrees"
                obs_expected="24461"
                obs_have="24461"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20093"
                obs_have="20093"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 29 18:30:37 2015"
               level="3">
        <file_statistics latency="00:06:51"
                         size="7821412"
                         time_creation="Wed Jan 28 02:10:12 2015"
                         time_modification="Wed Jan 28 02:06:50 2015" />
        <observations epoch_first="Wed Jan 28 01:00:00 2015"
                      epoch_last="Wed Jan 28 01:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28264"
                obs_have="27232"
                obs_ratio="96.35" />
          <mask elevation="10 degrees"
                obs_expected="24461"
                obs_have="24461"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20093"
                obs_have="20093"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 27 03:10:50 2015"
               level="3">
        <file_statistics latency="00:06:51"
                         size="7821412"
                         time_creation="Wed Feb 25 00:53:30 2015"
                         time_modification="Wed Jan 28 02:06:50 2015" />
        <observations epoch_first="Wed Jan 28 01:00:00 2015"
                      epoch_last="Wed Jan 28 01:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28264"
                obs_have="27232"
                obs_ratio="96.35" />
          <mask elevation="10 degrees"
                obs_expected="24461"
                obs_have="24461"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20093"
                obs_have="20093"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft028c.15o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Jan 28 03:21:25 2015"
               level="3">
        <file_statistics latency="00:06:51"
                         size="7897416"
                         time_creation="Wed Jan 28 03:10:15 2015"
                         time_modification="Wed Jan 28 03:06:50 2015" />
        <observations epoch_first="Wed Jan 28 02:00:00 2015"
                      epoch_last="Wed Jan 28 02:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30276"
                obs_have="28109"
                obs_ratio="92.84" />
          <mask elevation="10 degrees"
                obs_expected="23032"
                obs_have="23032"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19014"
                obs_have="19014"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 28 03:47:27 2015"
               level="3">
        <file_statistics latency="00:06:51"
                         size="7897416"
                         time_creation="Wed Jan 28 03:10:15 2015"
                         time_modification="Wed Jan 28 03:06:50 2015" />
        <observations epoch_first="Wed Jan 28 02:00:00 2015"
                      epoch_last="Wed Jan 28 02:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30276"
                obs_have="28109"
                obs_ratio="92.84" />
          <mask elevation="10 degrees"
                obs_expected="23032"
                obs_have="23032"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19014"
                obs_have="19014"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 28 05:35:06 2015"
               level="3">
        <file_statistics latency="00:06:51"
                         size="7897416"
                         time_creation="Wed Jan 28 03:10:15 2015"
                         time_modification="Wed Jan 28 03:06:50 2015" />
        <observations epoch_first="Wed Jan 28 02:00:00 2015"
                      epoch_last="Wed Jan 28 02:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30276"
                obs_have="28109"
                obs_ratio="92.84" />
          <mask elevation="10 degrees"
                obs_expected="23032"
                obs_have="23032"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19014"
                obs_have="19014"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 29 18:30:37 2015"
               level="3">
        <file_statistics latency="00:06:51"
                         size="7897416"
                         time_creation="Wed Jan 28 03:10:15 2015"
                         time_modification="Wed Jan 28 03:06:50 2015" />
        <observations epoch_first="Wed Jan 28 02:00:00 2015"
                      epoch_last="Wed Jan 28 02:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30276"
                obs_have="28109"
                obs_ratio="92.84" />
          <mask elevation="10 degrees"
                obs_expected="23032"
                obs_have="23032"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19014"
                obs_have="19014"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 27 03:10:50 2015"
               level="3">
        <file_statistics latency="00:06:51"
                         size="7897416"
                         time_creation="Wed Feb 25 00:53:30 2015"
                         time_modification="Wed Jan 28 03:06:50 2015" />
        <observations epoch_first="Wed Jan 28 02:00:00 2015"
                      epoch_last="Wed Jan 28 02:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30276"
                obs_have="28109"
                obs_ratio="92.84" />
          <mask elevation="10 degrees"
                obs_expected="23032"
                obs_have="23032"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19014"
                obs_have="19014"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft028d.15o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Jan 28 04:22:41 2015"
               level="3">
        <file_statistics latency="00:06:54"
                         size="8418853"
                         time_creation="Wed Jan 28 04:10:21 2015"
                         time_modification="Wed Jan 28 04:06:53 2015" />
        <observations epoch_first="Wed Jan 28 03:00:00 2015"
                      epoch_last="Wed Jan 28 03:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32434"
                obs_have="30729"
                obs_ratio="94.74" />
          <mask elevation="10 degrees"
                obs_expected="26170"
                obs_have="26170"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21768"
                obs_have="21768"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 28 04:48:49 2015"
               level="3">
        <file_statistics latency="00:06:54"
                         size="8418853"
                         time_creation="Wed Jan 28 04:10:21 2015"
                         time_modification="Wed Jan 28 04:06:53 2015" />
        <observations epoch_first="Wed Jan 28 03:00:00 2015"
                      epoch_last="Wed Jan 28 03:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32434"
                obs_have="30729"
                obs_ratio="94.74" />
          <mask elevation="10 degrees"
                obs_expected="26170"
                obs_have="26170"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21768"
                obs_have="21768"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 28 06:35:29 2015"
               level="3">
        <file_statistics latency="00:06:54"
                         size="8418853"
                         time_creation="Wed Jan 28 04:10:21 2015"
                         time_modification="Wed Jan 28 04:06:53 2015" />
        <observations epoch_first="Wed Jan 28 03:00:00 2015"
                      epoch_last="Wed Jan 28 03:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32434"
                obs_have="30729"
                obs_ratio="94.74" />
          <mask elevation="10 degrees"
                obs_expected="26170"
                obs_have="26170"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21768"
                obs_have="21768"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 29 18:30:37 2015"
               level="3">
        <file_statistics latency="00:06:54"
                         size="8418853"
                         time_creation="Wed Jan 28 04:10:21 2015"
                         time_modification="Wed Jan 28 04:06:53 2015" />
        <observations epoch_first="Wed Jan 28 03:00:00 2015"
                      epoch_last="Wed Jan 28 03:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32434"
                obs_have="30729"
                obs_ratio="94.74" />
          <mask elevation="10 degrees"
                obs_expected="26170"
                obs_have="26170"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21768"
                obs_have="21768"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 27 03:10:50 2015"
               level="3">
        <file_statistics latency="00:06:54"
                         size="8418853"
                         time_creation="Wed Feb 25 00:53:30 2015"
                         time_modification="Wed Jan 28 04:06:53 2015" />
        <observations epoch_first="Wed Jan 28 03:00:00 2015"
                      epoch_last="Wed Jan 28 03:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32434"
                obs_have="30729"
                obs_ratio="94.74" />
          <mask elevation="10 degrees"
                obs_expected="26170"
                obs_have="26170"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21768"
                obs_have="21768"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft028e.15o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Jan 28 05:21:47 2015"
               level="3">
        <file_statistics latency="00:07:00"
                         size="9768350"
                         time_creation="Wed Jan 28 05:10:28 2015"
                         time_modification="Wed Jan 28 05:06:59 2015" />
        <observations epoch_first="Wed Jan 28 04:00:00 2015"
                      epoch_last="Wed Jan 28 04:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43819"
                obs_have="41585"
                obs_ratio="94.90" />
          <mask elevation="10 degrees"
                obs_expected="30296"
                obs_have="30296"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26215"
                obs_have="26215"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 28 05:46:58 2015"
               level="3">
        <file_statistics latency="00:07:00"
                         size="9768350"
                         time_creation="Wed Jan 28 05:10:28 2015"
                         time_modification="Wed Jan 28 05:06:59 2015" />
        <observations epoch_first="Wed Jan 28 04:00:00 2015"
                      epoch_last="Wed Jan 28 04:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43819"
                obs_have="41585"
                obs_ratio="94.90" />
          <mask elevation="10 degrees"
                obs_expected="30296"
                obs_have="30296"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26215"
                obs_have="26215"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 28 07:35:51 2015"
               level="3">
        <file_statistics latency="00:07:00"
                         size="9768350"
                         time_creation="Wed Jan 28 05:10:28 2015"
                         time_modification="Wed Jan 28 05:06:59 2015" />
        <observations epoch_first="Wed Jan 28 04:00:00 2015"
                      epoch_last="Wed Jan 28 04:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43819"
                obs_have="41585"
                obs_ratio="94.90" />
          <mask elevation="10 degrees"
                obs_expected="30296"
                obs_have="30296"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26215"
                obs_have="26215"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 29 18:30:37 2015"
               level="3">
        <file_statistics latency="00:07:00"
                         size="9768350"
                         time_creation="Wed Jan 28 05:10:28 2015"
                         time_modification="Wed Jan 28 05:06:59 2015" />
        <observations epoch_first="Wed Jan 28 04:00:00 2015"
                      epoch_last="Wed Jan 28 04:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43819"
                obs_have="41585"
                obs_ratio="94.90" />
          <mask elevation="10 degrees"
                obs_expected="30296"
                obs_have="30296"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26215"
                obs_have="26215"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 27 03:10:50 2015"
               level="3">
        <file_statistics latency="00:07:00"
                         size="9768350"
                         time_creation="Wed Feb 25 00:53:31 2015"
                         time_modification="Wed Jan 28 05:06:59 2015" />
        <observations epoch_first="Wed Jan 28 04:00:00 2015"
                      epoch_last="Wed Jan 28 04:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43819"
                obs_have="41585"
                obs_ratio="94.90" />
          <mask elevation="10 degrees"
                obs_expected="30296"
                obs_have="30296"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26215"
                obs_have="26215"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft028f.15o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Jan 28 06:21:09 2015"
               level="3">
        <file_statistics latency="00:09:19"
                         size="9316650"
                         time_creation="Wed Jan 28 06:15:22 2015"
                         time_modification="Wed Jan 28 06:09:18 2015" />
        <observations epoch_first="Wed Jan 28 05:00:00 2015"
                      epoch_last="Wed Jan 28 05:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41887"
                obs_have="39413"
                obs_ratio="94.09" />
          <mask elevation="10 degrees"
                obs_expected="36581"
                obs_have="36581"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32934"
                obs_have="32934"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 28 06:46:13 2015"
               level="3">
        <file_statistics latency="00:09:19"
                         size="9316650"
                         time_creation="Wed Jan 28 06:15:22 2015"
                         time_modification="Wed Jan 28 06:09:18 2015" />
        <observations epoch_first="Wed Jan 28 05:00:00 2015"
                      epoch_last="Wed Jan 28 05:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41887"
                obs_have="39413"
                obs_ratio="94.09" />
          <mask elevation="10 degrees"
                obs_expected="36581"
                obs_have="36581"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32934"
                obs_have="32934"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 28 08:35:08 2015"
               level="3">
        <file_statistics latency="00:09:19"
                         size="9316650"
                         time_creation="Wed Jan 28 06:15:22 2015"
                         time_modification="Wed Jan 28 06:09:18 2015" />
        <observations epoch_first="Wed Jan 28 05:00:00 2015"
                      epoch_last="Wed Jan 28 05:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41887"
                obs_have="39413"
                obs_ratio="94.09" />
          <mask elevation="10 degrees"
                obs_expected="36581"
                obs_have="36581"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32934"
                obs_have="32934"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 29 18:30:37 2015"
               level="3">
        <file_statistics latency="00:09:19"
                         size="9316650"
                         time_creation="Wed Jan 28 06:15:22 2015"
                         time_modification="Wed Jan 28 06:09:18 2015" />
        <observations epoch_first="Wed Jan 28 05:00:00 2015"
                      epoch_last="Wed Jan 28 05:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41887"
                obs_have="39413"
                obs_ratio="94.09" />
          <mask elevation="10 degrees"
                obs_expected="36581"
                obs_have="36581"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32934"
                obs_have="32934"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 27 03:10:50 2015"
               level="3">
        <file_statistics latency="00:09:19"
                         size="9316650"
                         time_creation="Wed Feb 25 00:53:31 2015"
                         time_modification="Wed Jan 28 06:09:18 2015" />
        <observations epoch_first="Wed Jan 28 05:00:00 2015"
                      epoch_last="Wed Jan 28 05:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41887"
                obs_have="39413"
                obs_ratio="94.09" />
          <mask elevation="10 degrees"
                obs_expected="36581"
                obs_have="36581"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32934"
                obs_have="32934"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft028g.15o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Jan 28 07:20:51 2015"
               level="3">
        <file_statistics latency="00:06:48"
                         size="8593629"
                         time_creation="Wed Jan 28 07:10:40 2015"
                         time_modification="Wed Jan 28 07:06:47 2015" />
        <observations epoch_first="Wed Jan 28 06:00:00 2015"
                      epoch_last="Wed Jan 28 06:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37574"
                obs_have="37231"
                obs_ratio="99.09" />
          <mask elevation="10 degrees"
                obs_expected="35989"
                obs_have="35989"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34814"
                obs_have="34814"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 28 07:45:52 2015"
               level="3">
        <file_statistics latency="00:06:48"
                         size="8593629"
                         time_creation="Wed Jan 28 07:10:40 2015"
                         time_modification="Wed Jan 28 07:06:47 2015" />
        <observations epoch_first="Wed Jan 28 06:00:00 2015"
                      epoch_last="Wed Jan 28 06:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37574"
                obs_have="37231"
                obs_ratio="99.09" />
          <mask elevation="10 degrees"
                obs_expected="35989"
                obs_have="35989"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34814"
                obs_have="34814"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 28 09:34:52 2015"
               level="3">
        <file_statistics latency="00:06:48"
                         size="8593629"
                         time_creation="Wed Jan 28 07:10:40 2015"
                         time_modification="Wed Jan 28 07:06:47 2015" />
        <observations epoch_first="Wed Jan 28 06:00:00 2015"
                      epoch_last="Wed Jan 28 06:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37574"
                obs_have="37231"
                obs_ratio="99.09" />
          <mask elevation="10 degrees"
                obs_expected="35989"
                obs_have="35989"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34814"
                obs_have="34814"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 29 18:30:37 2015"
               level="3">
        <file_statistics latency="00:06:48"
                         size="8593629"
                         time_creation="Wed Jan 28 07:10:40 2015"
                         time_modification="Wed Jan 28 07:06:47 2015" />
        <observations epoch_first="Wed Jan 28 06:00:00 2015"
                      epoch_last="Wed Jan 28 06:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37574"
                obs_have="37231"
                obs_ratio="99.09" />
          <mask elevation="10 degrees"
                obs_expected="35989"
                obs_have="35989"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34814"
                obs_have="34814"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 27 03:10:50 2015"
               level="3">
        <file_statistics latency="00:06:48"
                         size="8593629"
                         time_creation="Wed Feb 25 00:53:32 2015"
                         time_modification="Wed Jan 28 07:06:47 2015" />
        <observations epoch_first="Wed Jan 28 06:00:00 2015"
                      epoch_last="Wed Jan 28 06:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37574"
                obs_have="37231"
                obs_ratio="99.09" />
          <mask elevation="10 degrees"
                obs_expected="35989"
                obs_have="35989"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34814"
                obs_have="34814"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft028h.15o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Jan 28 08:21:13 2015"
               level="3">
        <file_statistics latency="00:07:01"
                         size="9047518"
                         time_creation="Wed Jan 28 08:10:45 2015"
                         time_modification="Wed Jan 28 08:07:00 2015" />
        <observations epoch_first="Wed Jan 28 07:00:00 2015"
                      epoch_last="Wed Jan 28 07:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40809"
                obs_have="38612"
                obs_ratio="94.62" />
          <mask elevation="10 degrees"
                obs_expected="35163"
                obs_have="35163"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32499"
                obs_have="32499"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 28 08:46:11 2015"
               level="3">
        <file_statistics latency="00:07:01"
                         size="9047518"
                         time_creation="Wed Jan 28 08:10:45 2015"
                         time_modification="Wed Jan 28 08:07:00 2015" />
        <observations epoch_first="Wed Jan 28 07:00:00 2015"
                      epoch_last="Wed Jan 28 07:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40809"
                obs_have="38612"
                obs_ratio="94.62" />
          <mask elevation="10 degrees"
                obs_expected="35163"
                obs_have="35163"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32499"
                obs_have="32499"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 28 10:35:13 2015"
               level="3">
        <file_statistics latency="00:07:01"
                         size="9047518"
                         time_creation="Wed Jan 28 08:10:45 2015"
                         time_modification="Wed Jan 28 08:07:00 2015" />
        <observations epoch_first="Wed Jan 28 07:00:00 2015"
                      epoch_last="Wed Jan 28 07:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40809"
                obs_have="38612"
                obs_ratio="94.62" />
          <mask elevation="10 degrees"
                obs_expected="35163"
                obs_have="35163"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32499"
                obs_have="32499"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 29 18:30:37 2015"
               level="3">
        <file_statistics latency="00:07:01"
                         size="9047518"
                         time_creation="Wed Jan 28 08:10:45 2015"
                         time_modification="Wed Jan 28 08:07:00 2015" />
        <observations epoch_first="Wed Jan 28 07:00:00 2015"
                      epoch_last="Wed Jan 28 07:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40809"
                obs_have="38612"
                obs_ratio="94.62" />
          <mask elevation="10 degrees"
                obs_expected="35163"
                obs_have="35163"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32499"
                obs_have="32499"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 27 03:10:50 2015"
               level="3">
        <file_statistics latency="00:07:01"
                         size="9047518"
                         time_creation="Wed Feb 25 00:53:32 2015"
                         time_modification="Wed Jan 28 08:07:00 2015" />
        <observations epoch_first="Wed Jan 28 07:00:00 2015"
                      epoch_last="Wed Jan 28 07:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40809"
                obs_have="38612"
                obs_ratio="94.62" />
          <mask elevation="10 degrees"
                obs_expected="35163"
                obs_have="35163"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32499"
                obs_have="32499"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft028i.15o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Jan 28 09:21:17 2015"
               level="3">
        <file_statistics latency="00:09:26"
                         size="9177273"
                         time_creation="Wed Jan 28 09:15:33 2015"
                         time_modification="Wed Jan 28 09:09:25 2015" />
        <observations epoch_first="Wed Jan 28 08:00:00 2015"
                      epoch_last="Wed Jan 28 08:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42727"
                obs_have="41210"
                obs_ratio="96.45" />
          <mask elevation="10 degrees"
                obs_expected="37130"
                obs_have="37130"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32069"
                obs_have="32069"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 28 09:46:18 2015"
               level="3">
        <file_statistics latency="00:09:26"
                         size="9177273"
                         time_creation="Wed Jan 28 09:15:33 2015"
                         time_modification="Wed Jan 28 09:09:25 2015" />
        <observations epoch_first="Wed Jan 28 08:00:00 2015"
                      epoch_last="Wed Jan 28 08:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42727"
                obs_have="41210"
                obs_ratio="96.45" />
          <mask elevation="10 degrees"
                obs_expected="37130"
                obs_have="37130"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32069"
                obs_have="32069"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 28 11:35:19 2015"
               level="3">
        <file_statistics latency="00:09:26"
                         size="9177273"
                         time_creation="Wed Jan 28 09:15:33 2015"
                         time_modification="Wed Jan 28 09:09:25 2015" />
        <observations epoch_first="Wed Jan 28 08:00:00 2015"
                      epoch_last="Wed Jan 28 08:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42727"
                obs_have="41210"
                obs_ratio="96.45" />
          <mask elevation="10 degrees"
                obs_expected="37130"
                obs_have="37130"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32069"
                obs_have="32069"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 29 18:30:37 2015"
               level="3">
        <file_statistics latency="00:09:26"
                         size="9177273"
                         time_creation="Wed Jan 28 09:15:33 2015"
                         time_modification="Wed Jan 28 09:09:25 2015" />
        <observations epoch_first="Wed Jan 28 08:00:00 2015"
                      epoch_last="Wed Jan 28 08:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42727"
                obs_have="41210"
                obs_ratio="96.45" />
          <mask elevation="10 degrees"
                obs_expected="37130"
                obs_have="37130"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32069"
                obs_have="32069"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 27 03:10:50 2015"
               level="3">
        <file_statistics latency="00:09:26"
                         size="9177273"
                         time_creation="Wed Feb 25 00:53:33 2015"
                         time_modification="Wed Jan 28 09:09:25 2015" />
        <observations epoch_first="Wed Jan 28 08:00:00 2015"
                      epoch_last="Wed Jan 28 08:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42727"
                obs_have="41210"
                obs_ratio="96.45" />
          <mask elevation="10 degrees"
                obs_expected="37130"
                obs_have="37130"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32069"
                obs_have="32069"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft028j.15o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Jan 28 10:21:42 2015"
               level="3">
        <file_statistics latency="00:06:55"
                         size="9399346"
                         time_creation="Wed Jan 28 10:10:59 2015"
                         time_modification="Wed Jan 28 10:06:54 2015" />
        <observations epoch_first="Wed Jan 28 09:00:00 2015"
                      epoch_last="Wed Jan 28 09:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41220"
                obs_have="40327"
                obs_ratio="97.83" />
          <mask elevation="10 degrees"
                obs_expected="39065"
                obs_have="39065"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36973"
                obs_have="36973"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 28 10:47:11 2015"
               level="3">
        <file_statistics latency="00:06:55"
                         size="9399346"
                         time_creation="Wed Jan 28 10:10:59 2015"
                         time_modification="Wed Jan 28 10:06:54 2015" />
        <observations epoch_first="Wed Jan 28 09:00:00 2015"
                      epoch_last="Wed Jan 28 09:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41220"
                obs_have="40327"
                obs_ratio="97.83" />
          <mask elevation="10 degrees"
                obs_expected="39065"
                obs_have="39065"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36973"
                obs_have="36973"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 28 12:35:52 2015"
               level="3">
        <file_statistics latency="00:06:55"
                         size="9399346"
                         time_creation="Wed Jan 28 10:10:59 2015"
                         time_modification="Wed Jan 28 10:06:54 2015" />
        <observations epoch_first="Wed Jan 28 09:00:00 2015"
                      epoch_last="Wed Jan 28 09:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41220"
                obs_have="40327"
                obs_ratio="97.83" />
          <mask elevation="10 degrees"
                obs_expected="39065"
                obs_have="39065"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36973"
                obs_have="36973"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 29 18:30:37 2015"
               level="3">
        <file_statistics latency="00:06:55"
                         size="9399346"
                         time_creation="Wed Jan 28 10:10:59 2015"
                         time_modification="Wed Jan 28 10:06:54 2015" />
        <observations epoch_first="Wed Jan 28 09:00:00 2015"
                      epoch_last="Wed Jan 28 09:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41220"
                obs_have="40327"
                obs_ratio="97.83" />
          <mask elevation="10 degrees"
                obs_expected="39065"
                obs_have="39065"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36973"
                obs_have="36973"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 27 03:10:50 2015"
               level="3">
        <file_statistics latency="00:06:55"
                         size="9399346"
                         time_creation="Wed Feb 25 00:53:33 2015"
                         time_modification="Wed Jan 28 10:06:54 2015" />
        <observations epoch_first="Wed Jan 28 09:00:00 2015"
                      epoch_last="Wed Jan 28 09:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41220"
                obs_have="40327"
                obs_ratio="97.83" />
          <mask elevation="10 degrees"
                obs_expected="39065"
                obs_have="39065"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36973"
                obs_have="36973"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft028k.15o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Jan 28 11:21:08 2015"
               level="3">
        <file_statistics latency="00:07:02"
                         size="9547691"
                         time_creation="Wed Jan 28 11:11:05 2015"
                         time_modification="Wed Jan 28 11:07:01 2015" />
        <observations epoch_first="Wed Jan 28 10:00:00 2015"
                      epoch_last="Wed Jan 28 10:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42575"
                obs_have="40601"
                obs_ratio="95.36" />
          <mask elevation="10 degrees"
                obs_expected="36594"
                obs_have="36594"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31377"
                obs_have="31377"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 28 11:46:07 2015"
               level="3">
        <file_statistics latency="00:07:02"
                         size="9547691"
                         time_creation="Wed Jan 28 11:11:05 2015"
                         time_modification="Wed Jan 28 11:07:01 2015" />
        <observations epoch_first="Wed Jan 28 10:00:00 2015"
                      epoch_last="Wed Jan 28 10:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42575"
                obs_have="40601"
                obs_ratio="95.36" />
          <mask elevation="10 degrees"
                obs_expected="36594"
                obs_have="36594"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31377"
                obs_have="31377"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 28 13:35:09 2015"
               level="3">
        <file_statistics latency="00:07:02"
                         size="9547691"
                         time_creation="Wed Jan 28 11:11:05 2015"
                         time_modification="Wed Jan 28 11:07:01 2015" />
        <observations epoch_first="Wed Jan 28 10:00:00 2015"
                      epoch_last="Wed Jan 28 10:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42575"
                obs_have="40601"
                obs_ratio="95.36" />
          <mask elevation="10 degrees"
                obs_expected="36594"
                obs_have="36594"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31377"
                obs_have="31377"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 29 18:30:37 2015"
               level="3">
        <file_statistics latency="00:07:02"
                         size="9547691"
                         time_creation="Wed Jan 28 11:11:05 2015"
                         time_modification="Wed Jan 28 11:07:01 2015" />
        <observations epoch_first="Wed Jan 28 10:00:00 2015"
                      epoch_last="Wed Jan 28 10:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42575"
                obs_have="40601"
                obs_ratio="95.36" />
          <mask elevation="10 degrees"
                obs_expected="36594"
                obs_have="36594"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31377"
                obs_have="31377"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 27 03:10:50 2015"
               level="3">
        <file_statistics latency="00:07:02"
                         size="9547691"
                         time_creation="Wed Feb 25 00:53:33 2015"
                         time_modification="Wed Jan 28 11:07:01 2015" />
        <observations epoch_first="Wed Jan 28 10:00:00 2015"
                      epoch_last="Wed Jan 28 10:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42575"
                obs_have="40601"
                obs_ratio="95.36" />
          <mask elevation="10 degrees"
                obs_expected="36594"
                obs_have="36594"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31377"
                obs_have="31377"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft028l.15o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Jan 28 12:20:53 2015"
               level="3">
        <file_statistics latency="00:06:55"
                         size="8705356"
                         time_creation="Wed Jan 28 12:15:51 2015"
                         time_modification="Wed Jan 28 12:06:54 2015" />
        <observations epoch_first="Wed Jan 28 11:00:00 2015"
                      epoch_last="Wed Jan 28 11:59:59 2015"
                      epochs="3529"
                      epochs_ratio="98.03">
          <mask elevation="03 degrees"
                obs_expected="37228"
                obs_have="33780"
                obs_ratio="90.74" />
          <mask elevation="10 degrees"
                obs_expected="31096"
                obs_have="30457"
                obs_ratio="97.95" />
          <mask elevation="15 degrees"
                obs_expected="28911"
                obs_have="28343"
                obs_ratio="98.04" />
        </observations>
      </control>
      <control date="Wed Jan 28 12:45:56 2015"
               level="3">
        <file_statistics latency="00:06:55"
                         size="8705356"
                         time_creation="Wed Jan 28 12:15:51 2015"
                         time_modification="Wed Jan 28 12:06:54 2015" />
        <observations epoch_first="Wed Jan 28 11:00:00 2015"
                      epoch_last="Wed Jan 28 11:59:59 2015"
                      epochs="3529"
                      epochs_ratio="98.03">
          <mask elevation="03 degrees"
                obs_expected="37228"
                obs_have="33780"
                obs_ratio="90.74" />
          <mask elevation="10 degrees"
                obs_expected="31096"
                obs_have="30457"
                obs_ratio="97.95" />
          <mask elevation="15 degrees"
                obs_expected="28911"
                obs_have="28343"
                obs_ratio="98.04" />
        </observations>
      </control>
      <control date="Wed Jan 28 14:34:58 2015"
               level="3">
        <file_statistics latency="00:06:55"
                         size="8705356"
                         time_creation="Wed Jan 28 12:15:51 2015"
                         time_modification="Wed Jan 28 12:06:54 2015" />
        <observations epoch_first="Wed Jan 28 11:00:00 2015"
                      epoch_last="Wed Jan 28 11:59:59 2015"
                      epochs="3529"
                      epochs_ratio="98.03">
          <mask elevation="03 degrees"
                obs_expected="37228"
                obs_have="33780"
                obs_ratio="90.74" />
          <mask elevation="10 degrees"
                obs_expected="31096"
                obs_have="30457"
                obs_ratio="97.95" />
          <mask elevation="15 degrees"
                obs_expected="28911"
                obs_have="28343"
                obs_ratio="98.04" />
        </observations>
      </control>
      <control date="Thu Jan 29 18:30:37 2015"
               level="3">
        <file_statistics latency="00:06:55"
                         size="8705356"
                         time_creation="Wed Jan 28 12:15:51 2015"
                         time_modification="Wed Jan 28 12:06:54 2015" />
        <observations epoch_first="Wed Jan 28 11:00:00 2015"
                      epoch_last="Wed Jan 28 11:59:59 2015"
                      epochs="3529"
                      epochs_ratio="98.03">
          <mask elevation="03 degrees"
                obs_expected="37228"
                obs_have="33780"
                obs_ratio="90.74" />
          <mask elevation="10 degrees"
                obs_expected="31096"
                obs_have="30457"
                obs_ratio="97.95" />
          <mask elevation="15 degrees"
                obs_expected="28911"
                obs_have="28343"
                obs_ratio="98.04" />
        </observations>
      </control>
      <control date="Fri Feb 27 03:10:50 2015"
               level="3">
        <file_statistics latency="00:06:55"
                         size="8705356"
                         time_creation="Wed Feb 25 00:53:34 2015"
                         time_modification="Wed Jan 28 12:06:54 2015" />
        <observations epoch_first="Wed Jan 28 11:00:00 2015"
                      epoch_last="Wed Jan 28 11:59:59 2015"
                      epochs="3529"
                      epochs_ratio="98.03">
          <mask elevation="03 degrees"
                obs_expected="37228"
                obs_have="33780"
                obs_ratio="90.74" />
          <mask elevation="10 degrees"
                obs_expected="31096"
                obs_have="30457"
                obs_ratio="97.95" />
          <mask elevation="15 degrees"
                obs_expected="28911"
                obs_have="28343"
                obs_ratio="98.04" />
        </observations>
      </control>
    </file>
    <file name="/blft028m.15o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Jan 28 13:21:17 2015"
               level="3">
        <file_statistics latency="00:06:54"
                         size="9288083"
                         time_creation="Wed Jan 28 13:11:14 2015"
                         time_modification="Wed Jan 28 13:06:53 2015" />
        <observations epoch_first="Wed Jan 28 12:00:00 2015"
                      epoch_last="Wed Jan 28 12:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38688"
                obs_have="38026"
                obs_ratio="98.29" />
          <mask elevation="10 degrees"
                obs_expected="36332"
                obs_have="36332"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32753"
                obs_have="32753"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 28 13:46:17 2015"
               level="3">
        <file_statistics latency="00:06:54"
                         size="9288083"
                         time_creation="Wed Jan 28 13:11:14 2015"
                         time_modification="Wed Jan 28 13:06:53 2015" />
        <observations epoch_first="Wed Jan 28 12:00:00 2015"
                      epoch_last="Wed Jan 28 12:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38688"
                obs_have="38026"
                obs_ratio="98.29" />
          <mask elevation="10 degrees"
                obs_expected="36332"
                obs_have="36332"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32753"
                obs_have="32753"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 28 15:35:22 2015"
               level="3">
        <file_statistics latency="00:06:54"
                         size="9288083"
                         time_creation="Wed Jan 28 13:11:14 2015"
                         time_modification="Wed Jan 28 13:06:53 2015" />
        <observations epoch_first="Wed Jan 28 12:00:00 2015"
                      epoch_last="Wed Jan 28 12:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38688"
                obs_have="38026"
                obs_ratio="98.29" />
          <mask elevation="10 degrees"
                obs_expected="36332"
                obs_have="36332"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32753"
                obs_have="32753"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 29 18:30:37 2015"
               level="3">
        <file_statistics latency="00:06:54"
                         size="9288083"
                         time_creation="Wed Jan 28 13:11:14 2015"
                         time_modification="Wed Jan 28 13:06:53 2015" />
        <observations epoch_first="Wed Jan 28 12:00:00 2015"
                      epoch_last="Wed Jan 28 12:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38688"
                obs_have="38026"
                obs_ratio="98.29" />
          <mask elevation="10 degrees"
                obs_expected="36332"
                obs_have="36332"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32753"
                obs_have="32753"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 27 03:10:50 2015"
               level="3">
        <file_statistics latency="00:06:54"
                         size="9288083"
                         time_creation="Wed Feb 25 00:53:34 2015"
                         time_modification="Wed Jan 28 13:06:53 2015" />
        <observations epoch_first="Wed Jan 28 12:00:00 2015"
                      epoch_last="Wed Jan 28 12:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38688"
                obs_have="38026"
                obs_ratio="98.29" />
          <mask elevation="10 degrees"
                obs_expected="36332"
                obs_have="36332"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32753"
                obs_have="32753"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft028n.15o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Jan 28 14:21:29 2015"
               level="3">
        <file_statistics latency="00:06:54"
                         size="9284847"
                         time_creation="Wed Jan 28 14:11:03 2015"
                         time_modification="Wed Jan 28 14:06:53 2015" />
        <observations epoch_first="Wed Jan 28 13:00:00 2015"
                      epoch_last="Wed Jan 28 13:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39960"
                obs_have="38880"
                obs_ratio="97.30" />
          <mask elevation="10 degrees"
                obs_expected="36403"
                obs_have="36403"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32213"
                obs_have="32213"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 28 14:46:33 2015"
               level="3">
        <file_statistics latency="00:06:54"
                         size="9284847"
                         time_creation="Wed Jan 28 14:11:03 2015"
                         time_modification="Wed Jan 28 14:06:53 2015" />
        <observations epoch_first="Wed Jan 28 13:00:00 2015"
                      epoch_last="Wed Jan 28 13:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39960"
                obs_have="38880"
                obs_ratio="97.30" />
          <mask elevation="10 degrees"
                obs_expected="36403"
                obs_have="36403"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32213"
                obs_have="32213"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 28 16:37:28 2015"
               level="3">
        <file_statistics latency="00:06:54"
                         size="9284847"
                         time_creation="Wed Jan 28 14:11:03 2015"
                         time_modification="Wed Jan 28 14:06:53 2015" />
        <observations epoch_first="Wed Jan 28 13:00:00 2015"
                      epoch_last="Wed Jan 28 13:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39960"
                obs_have="38880"
                obs_ratio="97.30" />
          <mask elevation="10 degrees"
                obs_expected="36403"
                obs_have="36403"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32213"
                obs_have="32213"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 29 18:30:37 2015"
               level="3">
        <file_statistics latency="00:06:54"
                         size="9284847"
                         time_creation="Wed Jan 28 14:11:03 2015"
                         time_modification="Wed Jan 28 14:06:53 2015" />
        <observations epoch_first="Wed Jan 28 13:00:00 2015"
                      epoch_last="Wed Jan 28 13:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39960"
                obs_have="38880"
                obs_ratio="97.30" />
          <mask elevation="10 degrees"
                obs_expected="36403"
                obs_have="36403"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32213"
                obs_have="32213"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 27 03:10:50 2015"
               level="3">
        <file_statistics latency="00:06:54"
                         size="9284847"
                         time_creation="Wed Feb 25 00:53:34 2015"
                         time_modification="Wed Jan 28 14:06:53 2015" />
        <observations epoch_first="Wed Jan 28 13:00:00 2015"
                      epoch_last="Wed Jan 28 13:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39960"
                obs_have="38880"
                obs_ratio="97.30" />
          <mask elevation="10 degrees"
                obs_expected="36403"
                obs_have="36403"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32213"
                obs_have="32213"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft028o.15o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Jan 28 15:20:48 2015"
               level="3">
        <file_statistics latency="00:06:48"
                         size="7985488"
                         time_creation="Wed Jan 28 15:11:41 2015"
                         time_modification="Wed Jan 28 15:06:47 2015" />
        <observations epoch_first="Wed Jan 28 14:00:00 2015"
                      epoch_last="Wed Jan 28 14:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34380"
                obs_have="31862"
                obs_ratio="92.68" />
          <mask elevation="10 degrees"
                obs_expected="29914"
                obs_have="29914"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27088"
                obs_have="27088"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 28 15:45:47 2015"
               level="3">
        <file_statistics latency="00:06:48"
                         size="7985488"
                         time_creation="Wed Jan 28 15:11:41 2015"
                         time_modification="Wed Jan 28 15:06:47 2015" />
        <observations epoch_first="Wed Jan 28 14:00:00 2015"
                      epoch_last="Wed Jan 28 14:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34380"
                obs_have="31862"
                obs_ratio="92.68" />
          <mask elevation="10 degrees"
                obs_expected="29914"
                obs_have="29914"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27088"
                obs_have="27088"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 28 17:35:04 2015"
               level="3">
        <file_statistics latency="00:06:48"
                         size="7985488"
                         time_creation="Wed Jan 28 15:11:41 2015"
                         time_modification="Wed Jan 28 15:06:47 2015" />
        <observations epoch_first="Wed Jan 28 14:00:00 2015"
                      epoch_last="Wed Jan 28 14:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34380"
                obs_have="31862"
                obs_ratio="92.68" />
          <mask elevation="10 degrees"
                obs_expected="29914"
                obs_have="29914"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27088"
                obs_have="27088"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 29 18:30:37 2015"
               level="3">
        <file_statistics latency="00:06:48"
                         size="7985488"
                         time_creation="Wed Jan 28 15:11:41 2015"
                         time_modification="Wed Jan 28 15:06:47 2015" />
        <observations epoch_first="Wed Jan 28 14:00:00 2015"
                      epoch_last="Wed Jan 28 14:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34380"
                obs_have="31862"
                obs_ratio="92.68" />
          <mask elevation="10 degrees"
                obs_expected="29914"
                obs_have="29914"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27088"
                obs_have="27088"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 27 03:10:50 2015"
               level="3">
        <file_statistics latency="00:06:48"
                         size="7985488"
                         time_creation="Wed Feb 25 00:53:35 2015"
                         time_modification="Wed Jan 28 15:06:47 2015" />
        <observations epoch_first="Wed Jan 28 14:00:00 2015"
                      epoch_last="Wed Jan 28 14:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34380"
                obs_have="31862"
                obs_ratio="92.68" />
          <mask elevation="10 degrees"
                obs_expected="29914"
                obs_have="29914"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27088"
                obs_have="27088"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft028p.15o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Jan 28 16:45:46 2015"
               level="3">
        <file_statistics latency="00:06:52"
                         size="8004409"
                         time_creation="Wed Jan 28 16:21:54 2015"
                         time_modification="Wed Jan 28 16:06:51 2015" />
        <observations epoch_first="Wed Jan 28 15:00:00 2015"
                      epoch_last="Wed Jan 28 15:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33866"
                obs_have="30430"
                obs_ratio="89.85" />
          <mask elevation="10 degrees"
                obs_expected="24816"
                obs_have="24816"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22635"
                obs_have="22635"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 28 18:35:06 2015"
               level="3">
        <file_statistics latency="00:06:52"
                         size="8004409"
                         time_creation="Wed Jan 28 16:21:54 2015"
                         time_modification="Wed Jan 28 16:06:51 2015" />
        <observations epoch_first="Wed Jan 28 15:00:00 2015"
                      epoch_last="Wed Jan 28 15:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33866"
                obs_have="30430"
                obs_ratio="89.85" />
          <mask elevation="10 degrees"
                obs_expected="24816"
                obs_have="24816"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22635"
                obs_have="22635"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 29 18:30:37 2015"
               level="3">
        <file_statistics latency="00:06:52"
                         size="8004409"
                         time_creation="Wed Jan 28 16:21:54 2015"
                         time_modification="Wed Jan 28 16:06:51 2015" />
        <observations epoch_first="Wed Jan 28 15:00:00 2015"
                      epoch_last="Wed Jan 28 15:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33866"
                obs_have="30430"
                obs_ratio="89.85" />
          <mask elevation="10 degrees"
                obs_expected="24816"
                obs_have="24816"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22635"
                obs_have="22635"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 27 03:10:50 2015"
               level="3">
        <file_statistics latency="00:06:52"
                         size="8004409"
                         time_creation="Wed Feb 25 00:53:35 2015"
                         time_modification="Wed Jan 28 16:06:51 2015" />
        <observations epoch_first="Wed Jan 28 15:00:00 2015"
                      epoch_last="Wed Jan 28 15:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33866"
                obs_have="30430"
                obs_ratio="89.85" />
          <mask elevation="10 degrees"
                obs_expected="24816"
                obs_have="24816"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22635"
                obs_have="22635"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft028q.15o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Jan 28 17:20:50 2015"
               level="3">
        <file_statistics latency="00:09:26"
                         size="7599966"
                         time_creation="Wed Jan 28 17:17:50 2015"
                         time_modification="Wed Jan 28 17:09:25 2015" />
        <observations epoch_first="Wed Jan 28 16:00:00 2015"
                      epoch_last="Wed Jan 28 16:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32935"
                obs_have="28755"
                obs_ratio="87.31" />
          <mask elevation="10 degrees"
                obs_expected="22147"
                obs_have="22147"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="18918"
                obs_have="18918"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 28 17:46:24 2015"
               level="3">
        <file_statistics latency="00:09:26"
                         size="7599966"
                         time_creation="Wed Jan 28 17:17:50 2015"
                         time_modification="Wed Jan 28 17:09:25 2015" />
        <observations epoch_first="Wed Jan 28 16:00:00 2015"
                      epoch_last="Wed Jan 28 16:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32935"
                obs_have="28755"
                obs_ratio="87.31" />
          <mask elevation="10 degrees"
                obs_expected="22147"
                obs_have="22147"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="18918"
                obs_have="18918"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 28 19:35:38 2015"
               level="3">
        <file_statistics latency="00:09:26"
                         size="7599966"
                         time_creation="Wed Jan 28 17:17:50 2015"
                         time_modification="Wed Jan 28 17:09:25 2015" />
        <observations epoch_first="Wed Jan 28 16:00:00 2015"
                      epoch_last="Wed Jan 28 16:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32935"
                obs_have="28755"
                obs_ratio="87.31" />
          <mask elevation="10 degrees"
                obs_expected="22147"
                obs_have="22147"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="18918"
                obs_have="18918"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 29 18:30:37 2015"
               level="3">
        <file_statistics latency="00:09:26"
                         size="7599966"
                         time_creation="Wed Jan 28 17:17:50 2015"
                         time_modification="Wed Jan 28 17:09:25 2015" />
        <observations epoch_first="Wed Jan 28 16:00:00 2015"
                      epoch_last="Wed Jan 28 16:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32935"
                obs_have="28755"
                obs_ratio="87.31" />
          <mask elevation="10 degrees"
                obs_expected="22147"
                obs_have="22147"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="18918"
                obs_have="18918"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 27 03:10:50 2015"
               level="3">
        <file_statistics latency="00:09:26"
                         size="7599966"
                         time_creation="Wed Feb 25 00:53:35 2015"
                         time_modification="Wed Jan 28 17:09:25 2015" />
        <observations epoch_first="Wed Jan 28 16:00:00 2015"
                      epoch_last="Wed Jan 28 16:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32935"
                obs_have="28755"
                obs_ratio="87.31" />
          <mask elevation="10 degrees"
                obs_expected="22147"
                obs_have="22147"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="18918"
                obs_have="18918"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft028r.15o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Jan 28 18:21:16 2015"
               level="3">
        <file_statistics latency="00:06:45"
                         size="7957034"
                         time_creation="Wed Jan 28 18:17:04 2015"
                         time_modification="Wed Jan 28 18:06:44 2015" />
        <observations epoch_first="Wed Jan 28 17:00:00 2015"
                      epoch_last="Wed Jan 28 17:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30524"
                obs_have="29093"
                obs_ratio="95.31" />
          <mask elevation="10 degrees"
                obs_expected="26253"
                obs_have="26253"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23709"
                obs_have="23709"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 28 18:46:07 2015"
               level="3">
        <file_statistics latency="00:06:45"
                         size="7957034"
                         time_creation="Wed Jan 28 18:17:04 2015"
                         time_modification="Wed Jan 28 18:06:44 2015" />
        <observations epoch_first="Wed Jan 28 17:00:00 2015"
                      epoch_last="Wed Jan 28 17:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30524"
                obs_have="29093"
                obs_ratio="95.31" />
          <mask elevation="10 degrees"
                obs_expected="26253"
                obs_have="26253"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23709"
                obs_have="23709"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 28 20:34:56 2015"
               level="3">
        <file_statistics latency="00:06:45"
                         size="7957034"
                         time_creation="Wed Jan 28 18:17:04 2015"
                         time_modification="Wed Jan 28 18:06:44 2015" />
        <observations epoch_first="Wed Jan 28 17:00:00 2015"
                      epoch_last="Wed Jan 28 17:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30524"
                obs_have="29093"
                obs_ratio="95.31" />
          <mask elevation="10 degrees"
                obs_expected="26253"
                obs_have="26253"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23709"
                obs_have="23709"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 29 18:30:37 2015"
               level="3">
        <file_statistics latency="00:06:45"
                         size="7957034"
                         time_creation="Wed Jan 28 18:17:04 2015"
                         time_modification="Wed Jan 28 18:06:44 2015" />
        <observations epoch_first="Wed Jan 28 17:00:00 2015"
                      epoch_last="Wed Jan 28 17:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30524"
                obs_have="29093"
                obs_ratio="95.31" />
          <mask elevation="10 degrees"
                obs_expected="26253"
                obs_have="26253"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23709"
                obs_have="23709"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 27 03:10:50 2015"
               level="3">
        <file_statistics latency="00:06:45"
                         size="7957034"
                         time_creation="Wed Feb 25 00:53:36 2015"
                         time_modification="Wed Jan 28 18:06:44 2015" />
        <observations epoch_first="Wed Jan 28 17:00:00 2015"
                      epoch_last="Wed Jan 28 17:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30524"
                obs_have="29093"
                obs_ratio="95.31" />
          <mask elevation="10 degrees"
                obs_expected="26253"
                obs_have="26253"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23709"
                obs_have="23709"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft028s.15o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Jan 28 19:21:41 2015"
               level="3">
        <file_statistics latency="00:09:26"
                         size="8020307"
                         time_creation="Wed Jan 28 19:20:27 2015"
                         time_modification="Wed Jan 28 19:09:25 2015" />
        <observations epoch_first="Wed Jan 28 18:00:00 2015"
                      epoch_last="Wed Jan 28 18:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="27888"
                obs_have="27888"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24878"
                obs_have="24878"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 28 19:46:31 2015"
               level="3">
        <file_statistics latency="00:09:26"
                         size="8020307"
                         time_creation="Wed Jan 28 19:20:27 2015"
                         time_modification="Wed Jan 28 19:09:25 2015" />
        <observations epoch_first="Wed Jan 28 18:00:00 2015"
                      epoch_last="Wed Jan 28 18:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="27888"
                obs_have="27888"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24878"
                obs_have="24878"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 28 21:35:30 2015"
               level="3">
        <file_statistics latency="00:09:26"
                         size="8020307"
                         time_creation="Wed Jan 28 19:20:27 2015"
                         time_modification="Wed Jan 28 19:09:25 2015" />
        <observations epoch_first="Wed Jan 28 18:00:00 2015"
                      epoch_last="Wed Jan 28 18:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="27888"
                obs_have="27888"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24878"
                obs_have="24878"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 29 18:30:37 2015"
               level="3">
        <file_statistics latency="00:09:26"
                         size="8020307"
                         time_creation="Wed Jan 28 19:20:27 2015"
                         time_modification="Wed Jan 28 19:09:25 2015" />
        <observations epoch_first="Wed Jan 28 18:00:00 2015"
                      epoch_last="Wed Jan 28 18:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="27888"
                obs_have="27888"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24878"
                obs_have="24878"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 27 03:10:50 2015"
               level="3">
        <file_statistics latency="00:09:26"
                         size="8020307"
                         time_creation="Wed Feb 25 00:53:36 2015"
                         time_modification="Wed Jan 28 19:09:25 2015" />
        <observations epoch_first="Wed Jan 28 18:00:00 2015"
                      epoch_last="Wed Jan 28 18:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="27888"
                obs_have="27888"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24878"
                obs_have="24878"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft028t.15o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Jan 28 20:46:27 2015"
               level="3">
        <file_statistics latency="00:09:17"
                         size="8601916"
                         time_creation="Wed Jan 28 20:39:07 2015"
                         time_modification="Wed Jan 28 20:09:16 2015" />
        <observations epoch_first="Wed Jan 28 19:00:00 2015"
                      epoch_last="Wed Jan 28 19:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34107"
                obs_have="31848"
                obs_ratio="93.38" />
          <mask elevation="10 degrees"
                obs_expected="27849"
                obs_have="27849"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22301"
                obs_have="22301"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 28 22:35:23 2015"
               level="3">
        <file_statistics latency="00:09:17"
                         size="8601916"
                         time_creation="Wed Jan 28 20:39:07 2015"
                         time_modification="Wed Jan 28 20:09:16 2015" />
        <observations epoch_first="Wed Jan 28 19:00:00 2015"
                      epoch_last="Wed Jan 28 19:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34107"
                obs_have="31848"
                obs_ratio="93.38" />
          <mask elevation="10 degrees"
                obs_expected="27849"
                obs_have="27849"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22301"
                obs_have="22301"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 29 18:30:37 2015"
               level="3">
        <file_statistics latency="00:09:17"
                         size="8601916"
                         time_creation="Wed Jan 28 20:39:07 2015"
                         time_modification="Wed Jan 28 20:09:16 2015" />
        <observations epoch_first="Wed Jan 28 19:00:00 2015"
                      epoch_last="Wed Jan 28 19:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34107"
                obs_have="31848"
                obs_ratio="93.38" />
          <mask elevation="10 degrees"
                obs_expected="27849"
                obs_have="27849"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22301"
                obs_have="22301"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 27 03:10:50 2015"
               level="3">
        <file_statistics latency="00:09:17"
                         size="8601916"
                         time_creation="Wed Feb 25 00:53:36 2015"
                         time_modification="Wed Jan 28 20:09:16 2015" />
        <observations epoch_first="Wed Jan 28 19:00:00 2015"
                      epoch_last="Wed Jan 28 19:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34107"
                obs_have="31848"
                obs_ratio="93.38" />
          <mask elevation="10 degrees"
                obs_expected="27849"
                obs_have="27849"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22301"
                obs_have="22301"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft028u.15o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Jan 28 21:45:53 2015"
               level="3">
        <file_statistics latency="00:06:48"
                         size="8325189"
                         time_creation="Wed Jan 28 21:36:36 2015"
                         time_modification="Wed Jan 28 21:06:47 2015" />
        <observations epoch_first="Wed Jan 28 20:00:00 2015"
                      epoch_last="Wed Jan 28 20:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33464"
                obs_have="31158"
                obs_ratio="93.11" />
          <mask elevation="10 degrees"
                obs_expected="26466"
                obs_have="26466"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21889"
                obs_have="21889"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 28 23:34:53 2015"
               level="3">
        <file_statistics latency="00:06:48"
                         size="8325189"
                         time_creation="Wed Jan 28 21:36:36 2015"
                         time_modification="Wed Jan 28 21:06:47 2015" />
        <observations epoch_first="Wed Jan 28 20:00:00 2015"
                      epoch_last="Wed Jan 28 20:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33464"
                obs_have="31158"
                obs_ratio="93.11" />
          <mask elevation="10 degrees"
                obs_expected="26466"
                obs_have="26466"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21889"
                obs_have="21889"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 29 18:30:37 2015"
               level="3">
        <file_statistics latency="00:06:48"
                         size="8325189"
                         time_creation="Wed Jan 28 21:36:36 2015"
                         time_modification="Wed Jan 28 21:06:47 2015" />
        <observations epoch_first="Wed Jan 28 20:00:00 2015"
                      epoch_last="Wed Jan 28 20:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33464"
                obs_have="31158"
                obs_ratio="93.11" />
          <mask elevation="10 degrees"
                obs_expected="26466"
                obs_have="26466"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21889"
                obs_have="21889"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 27 03:10:50 2015"
               level="3">
        <file_statistics latency="00:06:48"
                         size="8325189"
                         time_creation="Wed Feb 25 00:53:37 2015"
                         time_modification="Wed Jan 28 21:06:47 2015" />
        <observations epoch_first="Wed Jan 28 20:00:00 2015"
                      epoch_last="Wed Jan 28 20:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33464"
                obs_have="31158"
                obs_ratio="93.11" />
          <mask elevation="10 degrees"
                obs_expected="26466"
                obs_have="26466"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21889"
                obs_have="21889"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft028v.15o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Jan 28 22:46:09 2015"
               level="3">
        <file_statistics latency="00:06:57"
                         size="7898177"
                         time_creation="Wed Jan 28 22:27:04 2015"
                         time_modification="Wed Jan 28 22:06:56 2015" />
        <observations epoch_first="Wed Jan 28 21:00:00 2015"
                      epoch_last="Wed Jan 28 21:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28620"
                obs_have="28297"
                obs_ratio="98.87" />
          <mask elevation="10 degrees"
                obs_expected="27506"
                obs_have="27506"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26734"
                obs_have="26734"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 29 00:35:22 2015"
               level="3">
        <file_statistics latency="00:06:57"
                         size="7898177"
                         time_creation="Wed Jan 28 22:27:04 2015"
                         time_modification="Wed Jan 28 22:06:56 2015" />
        <observations epoch_first="Wed Jan 28 21:00:00 2015"
                      epoch_last="Wed Jan 28 21:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28620"
                obs_have="28297"
                obs_ratio="98.87" />
          <mask elevation="10 degrees"
                obs_expected="27506"
                obs_have="27506"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26734"
                obs_have="26734"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 29 18:30:37 2015"
               level="3">
        <file_statistics latency="00:06:57"
                         size="7898177"
                         time_creation="Wed Jan 28 22:27:04 2015"
                         time_modification="Wed Jan 28 22:06:56 2015" />
        <observations epoch_first="Wed Jan 28 21:00:00 2015"
                      epoch_last="Wed Jan 28 21:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28620"
                obs_have="28297"
                obs_ratio="98.87" />
          <mask elevation="10 degrees"
                obs_expected="27506"
                obs_have="27506"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26734"
                obs_have="26734"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 27 03:10:50 2015"
               level="3">
        <file_statistics latency="00:06:57"
                         size="7898177"
                         time_creation="Wed Feb 25 00:53:37 2015"
                         time_modification="Wed Jan 28 22:06:56 2015" />
        <observations epoch_first="Wed Jan 28 21:00:00 2015"
                      epoch_last="Wed Jan 28 21:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28620"
                obs_have="28297"
                obs_ratio="98.87" />
          <mask elevation="10 degrees"
                obs_expected="27506"
                obs_have="27506"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26734"
                obs_have="26734"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft028w.15o"
          error="0"
          interval="1"
          session="w">
      <control date="Wed Jan 28 23:45:59 2015"
               level="3">
        <file_statistics latency="00:06:46"
                         size="7384386"
                         time_creation="Wed Jan 28 23:36:06 2015"
                         time_modification="Wed Jan 28 23:06:45 2015" />
        <observations epoch_first="Wed Jan 28 22:00:00 2015"
                      epoch_last="Wed Jan 28 22:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28956"
                obs_have="27832"
                obs_ratio="96.12" />
          <mask elevation="10 degrees"
                obs_expected="26199"
                obs_have="26199"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24315"
                obs_have="24315"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 29 01:35:00 2015"
               level="3">
        <file_statistics latency="00:06:46"
                         size="7384386"
                         time_creation="Wed Jan 28 23:36:06 2015"
                         time_modification="Wed Jan 28 23:06:45 2015" />
        <observations epoch_first="Wed Jan 28 22:00:00 2015"
                      epoch_last="Wed Jan 28 22:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28956"
                obs_have="27832"
                obs_ratio="96.12" />
          <mask elevation="10 degrees"
                obs_expected="26199"
                obs_have="26199"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24315"
                obs_have="24315"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 29 18:30:37 2015"
               level="3">
        <file_statistics latency="00:06:46"
                         size="7384386"
                         time_creation="Wed Jan 28 23:36:06 2015"
                         time_modification="Wed Jan 28 23:06:45 2015" />
        <observations epoch_first="Wed Jan 28 22:00:00 2015"
                      epoch_last="Wed Jan 28 22:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28956"
                obs_have="27832"
                obs_ratio="96.12" />
          <mask elevation="10 degrees"
                obs_expected="26199"
                obs_have="26199"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24315"
                obs_have="24315"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 27 03:10:50 2015"
               level="3">
        <file_statistics latency="00:06:46"
                         size="7384386"
                         time_creation="Wed Feb 25 00:53:37 2015"
                         time_modification="Wed Jan 28 23:06:45 2015" />
        <observations epoch_first="Wed Jan 28 22:00:00 2015"
                      epoch_last="Wed Jan 28 22:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28956"
                obs_have="27832"
                obs_ratio="96.12" />
          <mask elevation="10 degrees"
                obs_expected="26199"
                obs_have="26199"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24315"
                obs_have="24315"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/blft028x.15o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Jan 29 02:34:56 2015"
               level="3">
        <file_statistics latency="00:06:47"
                         size="7201204"
                         time_creation="Thu Jan 29 01:05:28 2015"
                         time_modification="Thu Jan 29 00:06:46 2015" />
        <observations epoch_first="Wed Jan 28 23:00:00 2015"
                      epoch_last="Wed Jan 28 23:59:59 2015"
                      epochs="3588"
                      epochs_ratio="99.67">
          <mask elevation="03 degrees"
                obs_expected="26761"
                obs_have="24844"
                obs_ratio="92.84" />
          <mask elevation="10 degrees"
                obs_expected="23217"
                obs_have="23129"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="20122"
                obs_have="20073"
                obs_ratio="99.76" />
        </observations>
      </control>
      <control date="Thu Jan 29 18:30:37 2015"
               level="3">
        <file_statistics latency="00:06:47"
                         size="7201204"
                         time_creation="Thu Jan 29 01:05:28 2015"
                         time_modification="Thu Jan 29 00:06:46 2015" />
        <observations epoch_first="Wed Jan 28 23:00:00 2015"
                      epoch_last="Wed Jan 28 23:59:59 2015"
                      epochs="3588"
                      epochs_ratio="99.67">
          <mask elevation="03 degrees"
                obs_expected="26761"
                obs_have="24844"
                obs_ratio="92.84" />
          <mask elevation="10 degrees"
                obs_expected="23217"
                obs_have="23129"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="20122"
                obs_have="20073"
                obs_ratio="99.76" />
        </observations>
      </control>
      <control date="Fri Feb 27 03:10:50 2015"
               level="3">
        <file_statistics latency="00:06:47"
                         size="7201204"
                         time_creation="Wed Feb 25 00:53:38 2015"
                         time_modification="Thu Jan 29 00:06:46 2015" />
        <observations epoch_first="Wed Jan 28 23:00:00 2015"
                      epoch_last="Wed Jan 28 23:59:59 2015"
                      epochs="3588"
                      epochs_ratio="99.67">
          <mask elevation="03 degrees"
                obs_expected="26761"
                obs_have="24844"
                obs_ratio="92.84" />
          <mask elevation="10 degrees"
                obs_expected="23217"
                obs_have="23129"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="20122"
                obs_have="20073"
                obs_ratio="99.76" />
        </observations>
      </control>
    </file>
  </station>
</QC>
