% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      33
      45
      89
     115
     152
      87
      93
     130
     250
     143
     339
     470
     346
     174
     350
     360
     354
     555
     333
     390
     296
     261
     311
     351
     265
     279
     303
     313
     320
     379
     472
     266
     335
     313
     542
     504
     404
     308
     475
     304
     320
     255
     181
     285
     280
     116
     447
      74
     372
    -148
     543
    -269
     847
    -583
    1138
     755
   -1169
    1802
    1823
   -2069
   -3693
   -1358
   -2169
   10952
    7964
   11682
   -8772
    8234
    6364
  -10034
   13315
   10749
    5128
   13443
   -8717
    7237
    9782
    5180
   -9237
   -2944
   -7299
   -6978
   14927
    9598
    1617
   -2713
   10237
    3772
   -4275
    5745
    9608
  -10654
    9120
   10632
  -10143
   -8900
   11625
   -4602
   -5999
   13645
    1198
    3459
   -4713
   -2558
  -10302
   -5556
   -6868
   -7631
   10918
   -5855
   -4899
   -4850
   -7319
    7628
   -6282
    9035
   -8606
   -3067
   -4036
    6424
    1763
   -5867
   -3405
   -4981
    6855
    2746
    9205
   -9282