% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      37
      23
      39
      26
      31
      31
      16
      83
      97
     100
     124
     114
     152
     103
     101
     114
     135
     151
     168
     136
     268
     385
     360
     556
     521
     664
     858
     451
     455
     395
     548
     374
     414
     303
     304
     231
     403
     238
     437
     348
     348
     355
     217
     183
     314
     299
      56
     447
     460
    -372
     195
    -311
    -701
    1441
     494
     635
    1045
    -931
    -407
     407
    3182
    6098
    7020
    9604
   -4907
    2389
   -8210
   -6785
   10573
    7334
   14219
   13909
    4156
   19788
    5663
    2084
   -8666
   -9648
   14419
    8386
    4251
   -9582
  -12476
   17641
   -2715
    9257
   -4698
   -5275
   -6349
    9249
    5298
    7949
   -3382
   -6379
   10080
   -5882
   -3165
    3075
  -10077
   -6488
    7547
   -6972
   -1199
   19108
    6592
  -11745
  -11381
   -9616
    9998
    2715
   -3414
   -8435
   -8513
   -4291
    3286
   -8418
   10465
   16267
   -5271
   10059
    9383
    5639
    4987
    8744
   -3328
   -3386
   -6502
   11264