% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      63
      34
      45
      28
      21
      33
      24
      54
      79
     133
     153
     144
     240
     137
     190
     218
     204
     299
     282
     332
     162
     186
     314
     298
     178
     407
     229
     407
     342
     234
     387
     416
     270
     472
     355
     336
     281
     276
     243
     353
     268
     262
     257
     221
      94
     356
     461
     390
    -443
    -211
     170
     595
     679
    1814
     752
    1346
   -1656
    4187
    1133
   -4650
    4208
    8199
   -7969
   10371
   12690
   10657
  -11690
  -12544
    8902
   -9753
  -15804
  -12616
   19611
   12885
   13386
   -3444
    8017
    7735
   12232
   -7455
   -3217
    7919
    5727
  -11323
   12103
    4434
   23786
  -13483
   16995
   -2245
   -8875
    7587
   -2650
    6682
   16473
   13450
  -10334
  -14971
   20188
    8828
   -5444
   12257
   -6936
    6247
    6890
  -12541
   -9986
   10196
  -13337
   12303
  -10213
   -7296
  -11071
   12040
  -13896
   18650
  -12138
   -9757
  -10583
   13557
    9190
    8255
    8620
    2776
    6867
   -6208
   -1940
   20685