% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      57
      40
      66
      61
      51
      19
      34
      74
      61
      54
      95
     120
     192
     524
     394
     191
     286
     377
     276
     334
     548
     358
     497
     491
     424
     319
     335
     422
     352
     307
     292
     232
     375
     216
     336
     216
     348
     233
     269
     235
     120
     146
     222
     265
    -183
    -105
     514
     185
    -355
     181
    -550
    -654
     858
    -685
   -1057
   -2028
   -1139
    -600
    1913
   -3974
   -6165
   -7232
   -3507
   -6873
   -7360
    5448
   -3987
    8177
  -10304
    -800
  -13367
    6932
   11054
   -6731
  -10503
   -3227
  -10272
  -13496
  -11302
   -7967
   11096
  -12834
   15897
  -12995
   13316
  -13411
  -12470
    9934
   16720
   -9704
  -12035
   23384
   -4791
    9688
  -13701
   14920
   20200
    6479
  -13742
   -4291
   19322
   11197
   -8254
  -13959
    5322
   15263
  -15939
   -5663
   21456
   -5592
   10972
  -11153
   11972
  -14877
   -9298
    4225
  -12587
   -5716
   -8561
   10157
    3380
   18665
   -6870
  -12176
   19043
  -14181
  -13670
   -5934