% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      57
      59
      60
      58
      61
      66
      57
      43
      73
     141
      93
     194
     326
     232
     512
     297
     495
     385
     477
     437
     398
     540
     550
     311
     437
     406
     419
     518
     275
     284
     237
     140
     205
     158
     148
     236
     143
      94
     172
     117
     143
     344
     136
     245
     447
     379
    -237
     348
    -390
    -431
    -557
    1348
    1121
    2221
   -1772
    3214
   -3264
    6150
    6848
   -4522
   -9843
   17909
   28358
   18338
   16823
   31915
  -11547
    6776
  -16596
  -21701
    3456
   30057
   32205
    7261
   42587
  -30111
   29642
   21597
  -25229
   25355
   18963
  -22801
   -2409
    2358
   14476
   28428
    6113
  -24137
  -23280
   21131
   30122
   26757
  -25647
  -23420
   22478
   12840
   32854
  -33071
   43202
  -28436
   13840
  -23353
  -17545
   13114
   24189
  -24288
  -34619
   14597
  -19177
   -6026
  -21870
  -25363
   20657
   52441
  -22428
   27736
  -24896
   20983
  -31302
   22323
    5404
  -16215
   17917
   26884
  -22578
   25191
   35816
   20141