% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      50
     111
     157
      81
     145
      56
      43
      75
      71
     164
     143
     259
     284
     638
     739
     739
     995
     662
     588
     309
     429
     448
     533
     337
     565
     544
     534
     428
     290
     523
     281
     480
     479
     339
     294
     435
     281
     351
     310
     190
     170
     137
      76
    -154
     298
     703
     -65
    -329
     616
    -576
    -674
    1137
     611
   -1346
    1688
    3403
    1019
   -3958
     751
    6029
   -8849
    4590
   15883
  -14065
  -15535
    3711
   30053
   50809
  -18834
   24130
   -6652
   25759
   31963
   25171
   11582
  -15531
  -22390
   17312
   36741
   -4428
   14943
  -25969
  -19559
   24163
  -15322
   16520
   21747
   -2551
  -19095
   18257
   35402
    7976
   26628
  -14956
  -25061
   18315
   21372
   24379
   52211
  -18945
  -26696
  -19113
  -16338
   34397
  -11382
   33423
  -17850
    6223
   19326
   16139
   13013
   -9517
   10506
  -14533
  -18761
  -20713
   21677
  -23395
   14089
   26445
   -8861
   13867
  -16694
   16979
  -16403
  -27189
  -15440
   10658