% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      49
      43
      35
      42
      50
      40
      41
      97
      93
     123
      83
     108
     131
     199
     200
     165
     301
     318
     234
     218
     513
     366
     370
     510
     398
     491
     333
     449
     402
     236
     363
     388
     409
     270
     286
     316
     497
     320
     431
     484
     410
     367
     443
     297
     608
     343
     586
     736
    -398
     397
     770
    1062
    -934
     902
    2367
    1920
    2293
   -1273
    4646
    4210
    3146
   -5384
   -1638
   -1516
    5240
  -10022
   21730
     926
   10827
  -12368
   20084
    4888
   -5927
  -13727
   -6371
    9735
    3175
   -9121
   14140
   -8225
    6676
   -9389
  -10385
    9810
    6887
   -5673
   -1925
  -12182
    7880
  -10621
  -13498
   -9960
    6674
   -5441
   -9542
  -11478
    7163
   11038
    7429
   -8777
   -4599
    1860
   12305
   -8349
  -12876
  -11158
   19574
  -10230
    8093
   21641
    2587
    2990
   16265
   10288
   17017
   -6278
   -4513
  -15018
  -12371
  -11872
   -7741
  -10051
   -9493
    7530
   15174
  -10065
    4570
    5506