% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      33
      45
      58
      64
      64
      58
      64
      70
      97
      88
      92
     138
     157
     228
     388
     379
     349
     492
     416
     359
     469
     361
     412
     237
     288
     213
     216
     268
     177
     167
     234
     213
     232
     213
     180
     128
     228
     219
     192
     260
     231
     288
     169
     267
     227
     187
     257
     157
     143
     383
     702
     334
     758
     225
     548
    -854
    1158
    1488
   -1223
   -2981
    3304
    2738
    9022
   -4257
    3575
    5953
   -5665
   13073
   -9296
  -10150
    3571
    1407
   10231
    -371
    3684
    8153
   -4928
   -6437
   14739
   -8930
    6157
   -6092
   -6153
    7524
   -6503
  -10068
   12016
   -9305
    9604
   -3756
   17886
  -10689
   -6958
   -3532
    9846
   12023
   11650
   -8391
    9474
    9902
   15902
    4224
  -11308
   -3167
    5583
    5191
    9432
   -4538
   -1348
   10884
   -1197
   -4707
   -4379
   -3216
    3914
   -8335
   10129
   -5766
  -10910
   11593
   11613
   -7313
   -9568
   -5600
  -10780
   -9303
   -6892
   -1478