% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      25
      66
      53
      69
      61
      40
      56
      81
      83
      91
     231
     236
     235
     676
     577
     374
     304
     358
     404
     291
     267
     302
     276
     165
      98
     186
     160
     138
     158
     125
     141
     107
      73
      68
     111
     123
     159
      98
      83
     217
     -61
     168
     277
     -51
      91
    -109
     426
    -216
     306
    -651
     719
    -826
    -420
    -974
    1583
   -1900
   -3135
    5026
   -4361
   -6861
    5163
   13877
   12500
  -14432
   -9628
  -13552
  -19430
   15648
   10380
  -17824
  -18669
  -18722
  -15517
   24789
   25061
   -3976
   -9734
  -11977
   29910
    8161
  -17149
  -21450
  -14680
  -10295
  -16265
  -14070
  -20488
   27906
   -8185
    9712
  -18036
  -16331
  -21288
  -20461
  -12469
   14584
  -14930
  -16345
   -3969
  -14099
  -10059
  -11524
  -20147
  -11242
    3052
   14353
   18540
    7005
   12083
   15902
    4969
  -16964
   22919
   11059
   16333
   23688
  -12889
   -5258
   15735
   27097
  -13646
    2972
  -16833
  -19841
  -20243
  -16026
  -17882
   12855