% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      45
      58
      71
      87
      70
      72
      68
      80
     114
     143
     206
     106
     322
     538
     400
     273
     325
     297
     206
     275
     170
     110
     154
     152
     187
     164
     191
     144
     104
     119
     116
     137
     130
     111
      57
      49
     -61
     -64
     -73
      87
     -48
     -58
    -163
    -212
    -124
     233
    -352
    -465
    -488
     460
   -1022
    -743
    1243
   -1364
    2962
   -2467
     594
    -479
    4936
    4102
   -5803
   -9170
   12309
  -10849
   15378
  -17427
   -4984
  -11293
  -17563
  -19731
  -17223
  -10865
  -17809
  -18277
   23322
   20897
  -18336
   28409
    3733
   14497
   16938
  -19838
   21918
   14234
   20281
  -23885
   22212
  -21363
  -15165
  -23809
   31017
  -10618
  -24542
   19045
   -3376
  -11488
   20220
  -25016
   12390
   -7733
   23526
  -22262
  -19916
  -15289
  -11176
  -10172
   27555
  -10322
   20161
  -13401
   -9059
   25362
  -16506
   -4376
  -15316
  -13585
   17123
   -8124
   14988
  -14650
   19309
   20208
   -8703
   26032
    4112
  -20851
   -9696
  -11105