% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      49
      62
      67
      56
      62
      48
      27
      74
     108
     120
     103
     176
     150
     148
     184
     314
     278
     672
    1008
     683
     596
     781
     565
     356
     442
     413
     223
     321
     291
     196
     188
     265
     186
     144
     220
     130
     157
     272
     150
      78
     103
     175
     156
     171
     220
    -179
    -141
     326
    -311
     690
     289
    1215
    1000
    -968
    1558
     626
    -916
   -1025
    -822
   -3029
    3025
   10797
    8573
    7568
   -8320
   -5742
   -4043
    4535
   15073
    6625
    6246
   -4576
   10152
    4607
   -8345
    5987
   -6527
   14470
  -10371
   14615
   -3436
   -5902
   13175
   -8996
   -8500
    6785
   -7071
   -4449
    -940
    2946
    6309
   11398
   -6770
    4572
   -9603
    3215
   -8524
   -7073
    9813
   -6873
   -3377
   17567
   -9053
   -7399
   -6799
   -6103
    8865
   -5038
   -8034
    5927
    8633
   -7225
   -9004
    8871
   -9969
   -7702
   -8824
    6490
   12256
   -7505
   10792
    7211
    8274
    9282
    4799
    4606
   -5154
   -2958