% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      30
      18
      35
      31
      43
      60
      99
     115
     478
     165
     197
     170
     143
     145
     190
     208
     252
     382
     511
     568
     535
     250
     337
     511
     384
     416
     322
      97
     171
     269
     275
     191
     291
     135
     157
     189
     182
     122
     137
     113
     217
     136
     171
      80
    -218
    -256
    -238
     820
     234
     813
    1112
     940
   -1304
   -2022
    1118
    3780
    5178
   -4716
   10228
   -2901
   -7829
   -9453
   18480
  -28453
  -30105
  -11266
   19737
  -21177
   26510
   52590
   15629
  -29124
  -16588
  -28210
  -20918
   44041
   41610
   32880
   23166
   26246
  -28588
   19682
   36211
    6816
   19690
   11900
   -9521
   14373
   13780
  -10147
    9457
   29400
   -9408
  -11736
  -13744
    9908
   11460
  -27450
   25120
   -5936
    3578
  -21267
   35714
   30518
   29283
  -25937
   33131
    6986
  -12024
   24565
   24260
   39383
   12467
   34025
   -7428
   19548
  -27458
    9420
  -28254
  -12852
  -11697
  -25298
  -23741
   -8715
  -30778
  -32452
  -20330
   44157