% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      43
      45
      51
      52
      43
      31
      48
     147
      71
     105
      97
     175
     183
     175
     183
     286
     197
     218
     239
     217
     283
     517
     826
     647
    1054
     535
     588
     727
     458
     318
     294
     295
     359
     192
     274
     292
     226
     242
     213
     300
     298
     275
     339
     274
     493
     181
     -40
     369
     403
    -250
    -299
     860
     812
   -1023
    -949
    1803
   -1160
    2249
    4798
   -2723
    2520
   -3637
   -5610
   20001
   -8993
   -3546
  -14305
   -4887
   12830
   -7288
    7777
    7905
   -9493
   13315
   11629
   -5715
   14410
    4319
   10082
  -13172
   10250
   -9436
   -9496
    7220
   -2207
   16339
   -2001
   -6808
    8414
   -6061
  -11281
    8214
    3146
    6724
  -10818
  -11889
   -5928
   -8767
   17166
   13814
   12501
    3330
   11400
   10783
   18509
   -6313
   -7030
    5219
   -7838
    8416
  -11929
    5447
    3785
  -11809
    1402
    7158
    6657
  -10489
   -9785
   -5974
   -8353
  -10724
    7649
   -6446
  -11201
    4363
   -7375
   -9752