% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      41
      49
      75
      31
      50
      55
      59
      52
      73
     139
     300
     259
     276
     414
     618
     778
     530
     306
     369
     517
     484
     394
     336
     212
     558
     318
     458
     342
     268
     256
     237
     339
     229
     125
     239
     193
     129
     188
     245
     179
     147
     112
     394
     297
    -163
    -303
     308
    -138
     169
    -479
     270
     770
   -1463
    -939
    1235
    1161
    1739
   -1843
   -4980
   -3840
   -4110
   -8943
  -12189
   10419
   29810
  -13599
  -16820
   19343
   15579
   17494
   -5478
   -5625
   21619
  -14122
   -8073
  -18473
   12076
   -9495
  -10649
  -16887
  -12782
    8847
   22866
  -19675
  -13091
   20788
   34884
   -2943
  -16584
  -14283
  -14307
   18732
   -8246
  -18924
  -19255
  -11138
  -19888
  -22963
  -16937
   -7287
   19257
  -20448
    7319
   24229
    5511
   16745
  -13521
   15318
   18142
  -13268
   22170
   17322
   16418
    5161
  -18529
   20968
   15317
  -19977
  -17755
  -20219
   17967
   15426
   22392
   -2277
   21124
   27341
  -19736
  -15056