% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      54
      52
      68
      63
      68
      48
      46
      57
      56
      93
     144
     243
     366
     592
     459
     677
     663
     630
     680
     838
     545
     430
     610
     497
     394
     298
     315
     270
     330
     387
     245
     297
     304
     322
     353
     138
     274
     324
     263
     279
     151
     327
     285
     308
     186
     250
     365
    -288
     328
     609
     450
     708
    -947
     942
   -1547
     751
   -1208
    2103
    3071
   -1739
   -4391
   -5860
    3875
    3735
    1681
    2801
   16441
    4152
  -11149
  -12014
   -7985
   -9537
  -11282
    7668
    6941
  -13173
   11523
    9741
  -10801
   -8479
   -7501
   -9618
  -10536
    5608
    8018
  -11986
   -7497
   10005
  -12911
   -8503
   13515
  -10295
     539
   16297
   -9719
    9240
   -9376
   -4024
   -2755
    2385
   -7022
    5675
  -12304
  -12269
   10179
    6399
  -10236
    8895
   -5031
    7703
   12169
    8680
  -10030
  -11097
   -2018
    4280
  -10616
   11791
   -5399
   -2546
   -7631
   11111
   11157
   16687
   10732
    4843
   -8104
   -8174