% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      75
     123
     163
     173
      98
     132
     162
     121
     142
     189
    1030
     968
     514
     749
     685
     697
     644
     483
     443
     302
     333
     293
     372
     361
     434
     567
     372
     452
     266
     369
     497
     438
     294
     332
     174
     158
     217
     270
     176
     255
     166
     290
     196
     301
     391
     234
     415
     344
    -236
     380
    1042
    1166
    1221
    1240
    1494
    3294
    4419
    3861
    2182
    3864
    5630
    3023
   11487
   -2060
    2734
    9808
   28975
   30874
   -3503
   -1853
   24730
   14503
   23967
  -14481
   -4284
    8272
   11321
  -12073
   -4005
    5649
   21775
   12976
   16224
  -10235
   13028
    3784
   -4096
  -17201
    7894
   20516
   15128
   13078
   14597
   14106
   12451
   -6814
  -14599
   -1984
   20563
   15229
   -7130
   -9542
   -7536
   14432
    7098
   -8685
  -12650
    7226
   15249
  -16995
  -13595
   10728
  -15694
   23038
   -8883
    6146
   14569
   -1582
   -7294
   -5868
  -16089
    6425
   -7362
    7550
   -7475
   -9585
  -12953
   -7360