% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      46
      24
      60
      64
      49
      54
      48
      55
      40
     123
     121
      97
     209
     225
     274
     303
     356
     354
     496
     403
     476
     331
     707
     575
     543
     444
     504
     227
     400
     380
     301
     279
     337
     224
     110
     120
     220
     197
     171
     130
     224
     326
     453
     482
     228
     574
     437
    -176
     508
    1172
     699
    1382
     927
    1933
    2361
    1790
    3620
   -2359
   -3515
   -1543
   -5347
   10889
    9797
   -4827
    5862
  -13510
    9013
   37162
  -20887
   30498
    7565
   21171
   -6875
  -13255
   -5731
   27987
   20743
   24914
  -18299
   18717
   16960
   15560
  -21622
  -21265
   26102
  -19389
  -10514
    5011
   39864
   29697
   20847
  -21991
   26123
   15550
  -11956
   -8521
   17809
   23604
   22297
   16614
   13711
  -21457
  -15568
  -15589
   22497
   11820
   19578
   -8913
  -14048
  -20606
  -23231
  -11992
  -20218
  -11847
   24581
   12903
    5743
  -15066
   14804
  -13329
    9713
   31167
   12484
    9862
  -24129
   19471
   -5029
  -20733