% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      59
     115
     105
      60
      76
      50
      56
      61
      96
      98
     161
     325
     513
     818
    1002
     823
     396
     430
     333
     565
     309
     337
     309
     333
     208
     253
     188
     293
     444
     330
     279
     208
     244
     218
     200
     250
     100
     163
     181
     206
     169
     137
     319
     541
     350
     295
     193
     365
     363
     766
    -375
     919
    -682
     631
    1012
   -1649
   -1682
    2735
   -1094
    3369
   -4943
   -5624
    9082
    9713
   14110
  -13340
   20027
   13564
  -10622
  -11533
    6629
  -10347
   -8129
    6300
    8178
   16553
    7351
   10485
    7386
   -6904
   12380
   -9304
    5103
   -9483
    5904
    6782
   -6739
   -8417
    5952
   -6998
    9388
   -7849
    9566
   10521
   -8460
    5186
   -1801
   11985
    8688
   10166
   13268
   -3365
  -12667
   -6653
   -8707
  -14596
    9481
   13738
    9619
   -7149
   -9593
  -10812
    2008
   16195
    7647
   -6344
    5678
  -14420
   -7904
   10132
   11404
   -9309
   -9644
    5976
    7102
   -3361
   -9775
    7208