% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      68
      52
      89
      42
      46
      62
     125
      84
     146
     238
     180
     177
     247
     316
     297
     233
     293
     227
     323
     354
     252
     347
     336
     298
     260
     317
     270
     371
     161
     287
     257
     208
     146
     169
     125
     227
     209
     279
     155
     115
     269
     277
     142
    -135
     413
     451
    -179
      66
     469
     995
    -168
     876
     874
    1861
   -1733
    4321
    2678
    5855
    6321
   -4361
   13892
  -12051
  -20822
   38122
   35858
   12823
   51374
   44583
    9865
  -10615
   19180
   -5559
   -8089
   16698
  -23851
   51085
   38449
   13576
   54564
   52626
  -30303
    7531
   21503
   47426
   -6845
  -14636
    2998
   22622
   31486
  -30592
   29319
   39653
    4728
   12619
  -22542
   29681
   31654
   44500
   26897
   14848
   20296
  -24374
  -14262
  -30866
   50505
  -26462
  -27838
  -20237
   40450
  -28267
  -27934
   30938
  -29656
  -25678
  -31815
   32535
   28546
  -27675
  -26661
   48933
  -14374
  -17342
   28002
   -2470
   -8698
   24914
  -26305
   17650