% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      26
      50
     111
      41
      62
      64
      58
     101
     115
     122
     105
      54
     112
     170
     194
     327
     242
     183
     454
     338
     433
     313
     661
     618
    1102
    1298
     909
    1005
    1021
     489
     835
     856
     592
     535
     865
     854
     579
     632
     425
     532
     739
     763
     993
     792
     586
     498
    -187
     382
     588
     726
     942
    1003
    1238
    1238
    1822
    2919
    2495
    7746
    7053
    5649
   11978
   -5251
   24546
  -17207
   -7066
  -26410
  -11772
  -11916
   34620
   17520
   11937
   21395
   28474
   -7563
   46338
   -4155
    3570
  -22887
  -29495
   22634
   32157
  -27163
   23939
   20691
  -14320
  -27145
  -27816
   -2937
  -13779
  -20650
  -29305
   16550
   -4596
   27634
   29584
   23336
   36227
   33674
   17175
  -34454
  -31177
   18045
  -11373
   13085
   10277
  -22889
  -19161
  -27486
   44829
   22312
  -17055
   28406
  -12829
  -24977
  -30226
  -29568
  -13520
  -14143
   -9654
  -16251
   -8067
  -20184
   31721
   27024
   -7241
   21182
  -21788
  -17347