% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      28
      50
      62
      74
      58
      74
      98
      71
      46
     138
     116
     169
     244
     296
     300
     441
     435
     398
     416
     604
     419
     662
     517
     359
     350
     280
     294
     257
     229
     257
     177
     252
     318
     330
     170
     174
     181
     205
     249
     126
     167
     410
     232
    -236
     129
     513
    -498
     389
    -548
     -63
    1203
    1444
    1794
    1301
   -2090
   -2852
    1686
    4422
   -6866
   -7569
   -9545
  -10516
  -23344
   -9130
   21698
  -20802
   44182
  -19739
   22543
   46965
   11706
  -15432
   19881
  -16287
   20895
   11723
  -21769
   18195
   24587
    7357
  -18406
   -7875
   23308
  -26125
   25553
   24682
    8933
  -22300
   33879
   23692
   15918
   38937
  -21599
  -20187
   28408
  -29345
    6198
  -16224
   29139
   30258
  -24774
  -37136
   -9623
  -23846
   13460
   17443
   29102
   22619
  -11867
   32687
  -10779
  -26031
  -22776
  -13094
  -21464
   17802
   10638
  -22882
  -24496
   21161
   30170
   34328
   17643
   15462
   -6112
  -22249
   19556
   30939