% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      22
      40
      72
      49
      62
      52
      70
      65
      65
     103
     150
     191
     317
     382
     480
     495
     330
     437
     624
     832
     807
     490
     400
     266
     275
     364
     386
     252
     339
     478
     315
     379
     217
     392
     265
     196
     261
     189
     266
     253
     -70
     488
     237
     314
     158
     256
     560
     245
     181
     895
    -969
   -1069
    -310
   -1590
     821
    -765
    2842
   -1775
   12854
    7123
   21583
   13209
   14923
  -17886
   37609
   13798
   44068
   28623
   26599
   29228
   21242
  -26913
  -20531
  -23934
   38653
   19413
    6295
   19768
   45698
    7398
   44866
  -29503
  -26187
   16799
  -11955
  -27540
   12271
  -22413
  -14765
  -32185
   10983
  -25533
   29517
   17962
  -18272
  -23225
   32006
   26507
   13110
    8948
  -26164
   23479
  -29888
    2221
   18637
    4645
  -22609
  -23960
   45027
  -29954
  -17554
  -13929
   38596
  -23794
  -24336
    6571
  -17757
   20842
   20082
  -26307
  -11389
   34794
   21497
  -18114
    2678
  -16033
  -10062
    7037