% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      41
      53
      53
      39
      64
      42
      40
      59
      45
     127
     135
     245
     178
     314
     289
     255
     272
     150
     174
     188
     196
     174
     189
     109
     212
     273
     223
     158
     160
     301
     348
     243
     170
     116
     153
      85
      76
     256
      67
     101
     -90
     220
     -84
    -137
     306
     271
     353
     397
     -87
    -610
    -335
     735
     510
     259
    -953
    1022
   -2388
    -276
    4806
    4876
   -2628
   -1785
    8036
   -6324
   -6597
  -10186
   -5004
   15435
    5173
    5592
   10261
   14561
   16357
  -16078
   -6054
   11345
   17187
   -5792
   -9827
   -4166
  -12408
  -10987
    4628
   -9976
   -2877
   21686
   18037
    7410
  -10045
   17031
    7657
    2113
   10467
    6788
   13172
   24130
    9077
  -12705
   -7667
  -11617
  -10685
  -15988
  -10867
   22684
    2896
    5669
    5172
   -5020
   -9009
   16776
  -10169
   12608
   -9363
    4618
   15354
  -12401
   -3433
   -6592
    8360
    8535
   21235
  -11973
   16122
   -6773
  -13898
  -11136
    4864
   -9495