% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      50
      28
      46
      48
      52
      40
      45
      93
     193
     355
     430
     234
     319
     424
     281
     373
     456
     405
     312
     210
     392
     323
     364
     291
     590
     497
     456
     765
     642
     796
     581
     625
     427
     334
     299
     302
     209
     390
     304
     410
     419
     301
     300
     321
     350
     286
     404
     208
    -346
    -293
     511
    1085
     685
     -58
    1598
    -871
    1292
    -546
    1893
   -3643
    3364
    4488
    3568
   -7541
  -10762
   -7918
   12313
     355
    9953
   -6378
   -8358
   -5424
    1655
   -9113
    6839
   12475
   -7915
    4846
   -6135
   -2100
   -5391
   -3239
   -1789
   -5594
   13361
    4658
   -5687
    8759
    2942
   -5353
    3317
    5444
   -6343
   -6230
   -3356
   -7283
    6384
   -4558
   -8770
   -6260
   -3002
    7965
   -9132
   13256
   -7684
    3168
   -7951
   12238
    9384
   -4900
    8688
    7887
    6171
   -4988
   -1810
   10031
   -4201
   -6499
   -8996
   -1985
   -5722
    5674
   -6490
   -8526
    3099
    8760
   -9656
    7106