% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      46
      50
      52
      36
      35
      33
      94
      58
      47
     132
     209
     249
     225
     278
     301
     391
     346
     240
     182
     263
     225
     325
     287
     294
     297
     413
     576
     644
     731
     939
     717
     622
     705
     583
     538
     469
     303
     347
     430
     354
     578
     444
     366
     486
     338
     423
     369
     178
     640
     867
     -84
    -625
    -779
    -971
    3086
     831
   -1292
   -1967
    5054
    2289
    4169
    1750
    7942
  -17426
  -14322
    6392
  -15075
   16732
  -10080
    9323
   13588
  -18309
  -16325
  -16301
    6642
    4990
   -7475
   15915
   11944
   -1998
   18493
   -4801
    8914
  -13898
   -4200
   -9179
  -11289
   -2011
   -4162
  -11973
  -17629
   -5300
   -9377
    6534
   -8972
  -13467
  -10567
  -15985
  -10197
   10838
    7337
   24320
   15937
   -9469
  -11712
  -12740
   -3021
    3628
  -11570
   -9718
    2189
    7508
   14880
   19074
    5601
   15832
    7418
    9396
   -2978
   -7015
   16229
   -3022
   -7045
    9587
  -10048
  -14553
  -13293
  -12861