% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      66
      28
      48
      50
      46
      38
      73
      91
     318
      73
     146
     138
     147
     136
     188
     172
     221
     291
     392
     601
     451
     455
     549
     424
     335
     307
     263
     319
     286
     410
     414
     322
     523
     455
     648
     559
     486
     524
     335
     520
     458
     298
     190
     165
     116
     367
    -301
     402
     840
    -683
    -195
    -621
    1101
   -1614
   -2232
   -2347
    4491
   -2481
    1987
     819
     522
   -7611
  -14065
   16645
  -19936
   12374
  -21342
  -16842
   -3909
   17422
   -8123
   -6796
  -14140
  -13841
  -17199
  -20100
   18172
   12678
   18595
   18087
   17855
  -10785
  -13508
  -16366
    9891
  -15612
   15297
    3815
  -13897
    1887
  -13064
  -16477
  -15082
    5847
  -19254
  -22249
  -13764
  -19593
  -15211
    4596
    7837
    4046
   14619
   14249
  -21035
  -15500
   -8269
    7885
   13825
   -2685
  -15806
    8996
  -13357
   -6431
  -12225
   12771
   -9489
   31030
    7024
   24680
   10325
   -9953
    2681
  -19421
   29705
    9197
   -9152
  -18576