% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      43
      47
      60
      46
      35
      53
      41
      40
     103
      98
     142
     177
     353
     470
     397
     354
     245
     156
     251
     237
     113
     153
     206
     143
     127
     146
      88
     103
     131
     131
     137
      86
     231
     246
     142
     431
     385
     345
     397
     279
     179
     108
     400
     283
     410
     410
     -91
     743
     291
    -112
     464
     943
     536
     121
   -1480
   -1338
   -1791
    2168
   -1161
   -3042
    3697
   -8288
   10218
   -7929
    6389
   -5227
   11298
    7292
    1967
  -13121
    8336
    -535
   -9323
   -6708
  -11759
   12581
  -13298
  -12348
  -12336
    7055
    4597
   14081
    9395
  -13407
   -9436
  -14853
   -7801
   -6181
   -5536
   -8902
   12796
  -12118
   -9067
   -7946
   -3695
  -11055
  -13971
   -4873
   19226
   13590
  -13480
   21342
   -9849
    6013
   12682
   16914
    9236
   -5546
   -6681
  -10744
  -10571
   -7379
  -14958
    3094
    8855
   -5178
   -6667
    9995
   11611
  -11488
   -1775
   -1757
   12052
  -13268
   -7304
    3526
   -4909
  -13612