% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      72
      51
      79
      56
      40
      60
      43
      31
      96
     108
     159
     242
     432
     419
     489
     320
     347
     308
     267
     127
     130
     257
     338
     259
     215
      66
     193
     119
      90
     118
     151
     139
     126
      97
     111
      52
     -46
     -71
      64
     -34
    -102
     -77
    -122
    -128
    -118
     -18
     -89
    -204
     245
    -486
    -598
     553
    -807
    1480
     531
    1360
   -1804
   -1750
   -4187
   -2133
    5315
   -5360
    6603
   -8007
   15267
    6831
  -10202
  -15850
   -2550
   10671
   20221
   -8481
   23479
   10938
   -5200
    -511
   -3815
  -11625
   18859
  -11992
  -10084
   -7784
   12191
   -4995
  -16005
    7623
   14684
   -5367
  -12743
  -10119
    4836
   -6939
   -7834
   -9660
   22294
   13870
  -14496
  -12329
    4710
   -2647
   -8970
  -11683
  -13772
    2638
   11627
    8008
    8313
   -7317
  -11072
   -5314
   15283
   20788
  -14109
    -823
   -2573
    4628
   -9425
    6017
    6899
   -6629
   13401
   13558
   13706
    9246
   -7190
     629
   -8907
   -7063