% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      90
     169
      82
     128
      55
      79
      76
     111
     102
      63
     128
     247
     305
     480
     374
     829
     809
    1113
    1795
    1639
    1356
     434
     798
     685
     942
     426
     652
     696
     457
     460
     715
     369
     422
     469
     511
     483
     453
     328
     477
     432
     306
     254
     476
     446
     375
     318
     414
     425
     368
     703
     729
     810
     861
     474
    1649
    1243
    2016
    2146
    3767
    3521
    3258
    4367
    8886
   10055
   15473
   10867
    3627
    7866
   -3294
    7653
    6156
    8869
    5390
    6922
    5562
   -3161
    9390
    3723
    9045
    8361
    5131
    5843
    6032
   -5129
   10220
    9570
    6423
    7271
   -1408
    5848
    7853
    6011
   -2080
    7785
    8788
    9229
    7858
    3432
   11967
    3424
   -4214
   -2112
   -3577
    1379
    4949
   -2290
   -7272
    3968
   -4787
    -929
    6713
   -5529
    4668
    9393
   -1668
   -4078
    7244
   -3791
   -6842
   -5583
   -5229
   -3877
   -7355
    4446
    3165
   -5773
    5353
   -2537