% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      53
     230
     197
     257
     132
      65
     123
      97
     184
     341
     380
     652
    1057
    1506
    1495
    1148
     912
     672
     400
    1001
     954
     587
     512
     613
     754
     407
     434
     673
     561
     410
     356
     311
     286
     560
     315
     307
     396
     225
     332
     394
     281
     470
     286
     375
     315
     267
     496
     526
    -234
    -706
    -567
    1772
    -729
   -1677
    4099
     968
   -3524
    4474
    4910
    4929
   11455
   -7072
   12560
  -14933
  -10225
  -16317
    7928
  -23956
   21293
   -9824
  -16224
    9364
  -25808
   -9073
  -14663
   20404
   17952
  -17261
   10279
    8102
  -26172
  -13537
    4486
   18620
  -19852
  -24096
   30672
   41666
    4943
  -21506
   36426
   17703
  -27295
   11269
   27882
   -9456
  -23618
   26211
   -8412
   -8376
  -19806
   32939
   11380
   12333
   13786
   23008
  -29463
  -16470
   21383
   -9919
  -17826
   32366
   -6181
   39986
   14297
  -12234
   -8861
   37294
  -29552
  -18656
   22218
  -29970
  -27674
  -24537
    6117
    5758
   28881
  -15780