% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      45
      64
      65
      55
      78
      47
      90
      60
     155
     144
     163
     174
     164
     186
     249
     179
     262
     286
     275
     237
     198
     229
     232
     272
     310
     314
     261
     165
     177
     199
     190
     154
     134
     132
     150
     138
     104
     204
     144
     174
     180
     124
     191
     224
     176
     281
     267
     106
    -201
     235
     485
     207
    -438
    -554
    -585
    -493
     785
    -277
   -1558
   -2553
    3133
   -3033
    6558
    5750
   -9174
   -7186
    3736
    3412
   13591
   -8462
    5828
    1354
   -1087
   -6772
   -4199
   -5266
   -8802
    3025
    1595
    1130
   -5378
    5616
   -6763
   -8056
   -3226
    5644
    2886
    5726
   -3325
    7633
   -3196
   -8785
    7087
   -3758
    9441
    6794
    4368
   -2720
   -3165
   -7433
   -6376
   -3847
   -5253
   -4702
   -6931
   -7672
   -5320
    9749
    7095
    5866
     723
   -7786
    4240
   10453
   -7205
    5377
    6994
   -7029
    9200
   -5521
    6355
   -5139
    7310
    9294
   -8353
   -6513
   -6709
    6616