% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      40
      65
      68
      54
      50
      40
      44
      57
     129
     113
     178
     364
     345
     650
     928
     848
     565
     454
     300
     167
     211
     188
     104
     126
     122
     101
     156
     225
     123
     107
      79
     142
     232
     240
     215
     248
     330
     165
     288
     316
     194
     297
     379
     197
     175
     412
     392
    -272
     460
     301
     347
    -949
   -1165
    -764
   -1210
     890
    2475
    1891
    1782
    5240
   -8011
   -8519
   17874
  -18369
  -11691
   19584
   16250
  -18941
   -4485
   24764
   15001
  -16898
    2507
   20079
    8977
    7243
   -3631
   -7416
    5388
   13927
  -18729
   -5490
  -15832
  -13850
   -9512
  -15764
  -14691
    9519
  -12857
  -19878
  -15428
   10740
  -14026
   18466
  -10721
   35462
  -10625
   19612
    9855
   -5943
   -2544
   -5129
  -13094
   -4986
   21174
   -8688
   17354
   12928
   -9623
    4968
    7066
  -16734
   20073
  -16336
   -9495
  -12172
   15006
   22194
  -10166
    7168
  -13973
   -9251
  -18692
   14156
   -7490
    4912
    9955
  -15016