% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      17
      41
      63
      68
      44
      55
      57
      82
      72
      94
     166
     109
     152
     158
     153
     129
     232
     277
     438
     466
     601
     710
     712
     803
     761
     628
     591
     469
     521
     438
     403
     312
     476
     500
     464
     238
     324
     273
     261
     361
     201
     241
      96
     333
     216
     322
     202
     208
     425
     652
     726
     660
    -525
     323
    1354
    1079
    -618
     130
    3083
    4320
   -1739
   -5062
    5300
   -7218
   -5725
    4581
    6378
    3457
   14220
   -3551
   -8356
    2633
   -7415
    9236
   -7852
   -6019
    8752
    5126
    7710
    8535
   12851
   -5787
   -4795
   -5222
    6434
   -5697
    8738
   10634
    4092
   -7158
    6424
   -2422
    9579
  -10283
   -7537
    2325
   -4713
   12046
    9751
   -9633
   -6879
    5247
   -4073
   -3119
   -2945
   -6500
   -5702
    7302
    7802
   -6436
   -5929
    4782
   -2333
    9242
    7441
   -4286
    1634
   -7736
    9387
    9459
    3700
   -8447
    6840
   -2200
   -5266
    4443
    5450
    5281