% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      23
      27
      44
      19
      31
      45
      53
      46
      43
     115
     123
     157
     266
     316
     518
     502
     331
     349
     577
     432
     516
     385
     256
     321
     231
     250
     296
     201
     232
     212
     172
     186
     392
     182
     150
     162
     168
     141
     168
     157
      37
     116
     205
      54
    -129
     237
    -252
    -306
     123
    -324
     903
    -413
     314
     879
    -334
    2212
    2034
    1147
   -2312
   -3302
   -1902
    5460
    3639
    8981
    7296
  -10912
   -9382
    3506
    8128
    7593
    6573
   -8866
   10162
  -10325
  -10221
    8334
   10857
  -10123
   -1885
  -11052
   -8837
   14502
   -9183
   -9235
    8179
    3224
    9018
   14581
   -6949
   11100
   -9061
   -6278
   -1108
   -9222
   -9938
   -6481
   -8595
   -6438
   -9220
   12768
    4498
   13626
   14688
   -5912
    7957
    6337
    8338
   -5723
  -10739
   -4756
  -10575
   -1538
    7497
    4990
   -8973
   -6544
  -10295
    8824
    5104
    7257
   -6297
   -8098
    8917
   -7289
   -4907
   -6330
   13400
   12203