% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      39
      37
      50
      25
      36
      58
      77
     346
     430
     162
     156
     154
     160
     191
     311
     470
     384
     603
     452
     346
     331
     219
     281
     356
     286
     144
     154
     133
     156
     141
     122
     119
     108
     113
      94
      77
      97
      40
      64
     104
     124
     -52
     118
     227
     161
    -123
    -118
    -271
     237
     471
    -640
    -477
    -474
   -1001
    -607
    -534
     962
    -832
   -2813
   -1269
   -3449
    6766
    1563
    5080
   13737
    8601
  -11177
   17627
   -8035
   -9216
   17638
  -10847
  -11714
    5657
  -10202
   10787
   -7789
   17301
  -10736
    6521
  -12045
   12899
   -6377
   -8647
   -7487
    4809
    7586
  -11705
    9892
   13107
    6605
    2209
    6624
    4633
   -4740
   -7560
    7114
  -12600
   -8241
  -12119
   -7702
  -10274
   14106
   -6272
   -7813
    7784
   12086
   -8640
    7249
    8666
    5303
   15518
   10920
  -11860
    5971
   12194
   12768
   17064
    5345
   -9399
    6780
   -4843
  -13616
   -9369
    8986
    7984
    5297
    6941