% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      47
      64
      70
      40
      60
      47
      51
      70
     273
     387
     211
      79
      95
      85
     375
     238
     363
     623
     560
     551
     449
     623
     546
     589
     612
     373
     434
     540
     412
     451
     390
     420
     449
     310
     290
     289
     452
     524
     363
     369
     387
     268
     480
     394
     520
    -112
     608
     774
     501
    -225
     483
    1437
    1820
   -1086
     650
    1809
   -1738
   -2451
   -1459
   -4749
   -3209
   -2872
   -8924
  -11428
   -5639
   -5195
  -13314
   12830
   14220
   12527
   17036
   15563
   -2470
  -10152
    4790
   19823
   13998
  -12952
   -8304
    -389
   -7750
   14453
   14226
   -1819
   12440
   19118
   11622
   10326
   -4657
   -7520
   -3934
  -10526
   18783
  -13065
   -5168
    4216
   -1999
   -7395
   18693
  -14509
    9152
   -7945
   12171
  -13681
  -10894
    -972
   -9179
  -14505
  -14598
    8605
   10733
    -834
   -8057
   20233
   17682
   -7891
  -11724
    5478
    9624
  -11492
   -9161
   17762
  -12762
   14123
   -5718
  -14136
    8448
   15677