% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      33
      41
      66
      82
      69
      89
      78
      35
      51
      74
      79
      88
     154
     173
     297
     197
     295
     299
     424
     440
     344
     276
     362
     312
     223
     162
     135
     174
     160
     108
     178
     206
      99
      81
     100
     183
     125
     -66
     -95
     232
     272
    -138
    -183
    -248
     218
     294
    -568
    -378
    -268
    -626
    -837
    1179
    1729
    3892
   -2351
    1747
    2057
   -4470
    3766
    9390
  -10473
   19418
  -10289
   31612
   33767
  -15954
   -8740
   27686
  -32815
   26300
   -4073
  -23677
  -21023
    4924
  -26805
   20621
  -24329
  -25009
   33131
  -12010
  -35121
   20645
   17910
   14550
  -22265
  -32098
  -32222
  -23611
  -40510
   28754
  -36405
  -21207
   22816
    8874
  -30526
  -11951
  -17706
  -18038
   12014
  -20044
  -29266
  -23508
  -17242
   19254
  -20335
  -25517
   43965
   42177
  -19327
   -4604
  -36361
   29524
   21161
  -26477
   36736
  -25162
  -24675
   23114
   11537
  -18325
   27971
  -39996
  -12309
   -5923
   33218
  -20668
   27589
  -22650