% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      50
      46
      54
      62
      97
      89
      66
      74
      85
     139
     156
     177
     365
     512
     765
     471
     400
     386
     243
     380
     229
     162
     229
     141
     178
     162
     165
     114
     131
     173
     192
     148
     156
     161
     211
     217
     195
     125
     247
     258
     317
     170
     177
     429
    -257
     106
    -286
    -298
    -683
    1114
   -1210
   -1097
   -1043
     721
   -1398
    2893
    -993
    2770
   -6443
   -7716
    8858
   -5700
  -17082
    9449
   36931
  -30983
   31565
   38652
  -29222
   33019
   25629
  -30719
   41993
  -22749
  -11770
   24980
   -7960
   -4152
  -20031
   32790
  -23534
  -29958
  -19231
   14146
  -25240
   19655
  -24442
  -31646
   22515
  -21446
   37387
  -16593
  -20743
   21584
   -5867
  -23955
  -22187
  -27688
    2732
  -15551
  -29090
   24873
  -28029
   28635
  -30824
  -32660
   35060
    9338
  -31565
  -19819
   35691
   -4579
   32550
  -27151
  -26864
  -26085
  -21814
  -12716
  -16437
  -24981
  -18895
   38287
   23283
   41659
   -9838
   31672
   23939
   51922