% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      80
      49
      45
      65
      32
      55
      28
     160
     457
     333
     229
     111
     234
     399
     227
     301
     183
     262
     197
     156
     315
     287
     230
     342
     616
     563
     458
     473
     519
     334
     346
     348
     305
     241
     270
     211
     199
     440
     173
     140
     458
     211
     335
     358
     296
     398
     388
     296
     -64
    -183
     452
    -181
     306
    1579
   -1032
     992
     477
   -1898
   -1664
   -2168
    3435
    6518
    9163
    4167
  -11103
  -13718
  -11441
  -11439
    7467
    2525
    9049
   -6850
    7171
    8806
   -4098
  -11433
  -14129
   -3323
    7773
  -12264
     940
   -7361
  -10882
    7251
  -13860
   18626
  -11822
   22418
   -7075
   -4957
   -7256
   18511
   12172
   -9018
  -13293
    4813
  -12280
    3126
   15313
   -9262
    5259
   13303
   -8848
    9322
  -12427
  -14585
  -12241
    7036
   -2806
   17812
   -9245
   12644
   15384
   12347
    6817
   -3569
   18191
    7339
  -11861
   -9326
  -11793
   17314
   -5469
  -13281
    5172
   -5964
    8548
   -7622