% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     127
      56
      53
      58
      96
      79
      40
     155
      72
      88
     138
     222
     438
     273
     391
     267
     326
     597
     431
     240
     408
     502
     405
     850
     719
     653
     957
     556
     354
     411
     245
     291
     421
     331
     231
     272
     156
     225
     351
     218
      95
     222
     438
     -69
     347
     268
    -376
    -469
    -503
    -876
     132
     693
    1437
    1768
   -1164
    3452
   -2902
    6092
   -5780
    6778
   15946
   14880
  -11625
  -19038
  -11442
  -22980
  -26673
  -28309
   37668
   17065
    7452
  -11099
  -24448
   18621
  -23710
  -20832
   38644
   23976
   19389
   29679
  -28391
    4161
   31838
   11356
   44673
   18314
  -27843
   28202
  -20772
  -21914
  -27724
    9488
   26439
  -15655
   24699
   18772
  -27898
   26535
   -2003
   17844
  -15825
  -23577
  -16912
   28820
   16816
  -13716
  -16309
  -29343
   23687
    4959
    7983
   -8411
   14106
   31567
   22246
   17788
  -21218
   18788
  -12426
    4858
   19395
   24444
   23559
  -24810
  -12882
  -11017
  -23533
  -24526