% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      32
      75
      93
      71
      99
      60
     105
      56
     110
     103
     150
     287
     246
     439
     703
     533
     565
     570
     512
     655
     679
     477
     328
     453
     294
     305
     423
     510
     582
     324
     407
     220
     300
     422
     289
     186
     280
     148
     235
     284
     200
     278
     449
     129
     256
     344
    -327
     133
     788
     880
    -780
     936
    1155
    2757
    1415
   -1282
   -1998
    3601
    4003
   -8097
   10325
    -693
   -5688
   31786
   22149
  -17927
   20969
   39810
  -15749
   13211
   16058
    8189
   36398
   17660
   11464
   39510
   47773
   34978
   33838
  -18604
   15839
   25036
   25745
   20103
  -15032
   28456
  -29868
    6049
   12722
   -8408
   14846
  -23090
   17287
  -26268
  -27527
   15091
   15316
    9525
   31425
  -15715
  -21460
    9315
  -14116
   26072
   23856
  -10850
   27290
   49423
  -29638
  -19838
  -23669
   -5541
   31096
   24041
  -19058
  -21744
  -22746
  -29561
  -19510
   17567
  -11144
  -19413
  -15591
  -17075
   25558
   15608
  -27460
   17785