% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      40
      20
      21
      23
      24
      24
      31
      46
      77
     102
      82
      94
     116
      76
     117
      93
     103
     138
     146
      89
      94
     120
     144
     183
     315
     235
     279
     229
     182
     255
     219
     187
      97
     141
     148
     186
     184
     157
     101
     111
      77
     160
     232
    -111
    -145
      65
      96
     211
    -163
     454
    -125
    -488
     309
    -911
    -783
    2709
    -584
   -1752
     876
   -2306
   -5241
    7225
   -1034
   -5885
    6188
  -11081
  -12125
   -7539
  -11411
   -2454
  -11462
  -12648
    8150
   -9531
   13860
    6169
   -7850
  -11883
   -5914
    7083
   -9456
   15412
   19551
    5038
   -3461
    5475
   15333
   -8692
    3581
   -4184
   -4050
   15951
   -1797
   12036
   -5384
    7190
   -1353
  -10101
   -8096
   -4588
   -9505
  -11452
   11476
    7359
  -10290
   -5517
   -7693
   -4192
    3493
   -8816
   -6071
   11090
   17617
  -11029
  -11175
    7114
   10165
   -6071
    9729
    9598
    9731
    2157
   -7962
   11053
   -2091
    8511
    9847
    4040