% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      31
      22
      53
      61
      43
      60
      58
      80
     126
     122
     167
     138
      96
     182
     220
     340
     490
     258
     285
     226
     186
     155
     312
     245
     281
     506
     398
     518
     468
     255
     303
     194
     268
     213
     358
     234
     211
     176
     242
     261
     263
     195
     173
     269
     425
     176
     103
     456
    -190
     388
    1073
     560
     912
    1162
    -698
     777
    2991
    3302
     515
    3114
    3532
    7453
   -2886
   -2233
   22167
   15986
   -4900
   12659
    5690
   14432
    6728
   16489
   18967
  -11535
   -9678
    2738
   -9371
  -13184
   15628
   -7709
    8940
   -7407
   -5601
    3519
   12782
    3930
    8234
   -9434
   15268
  -10655
    1679
   15143
    6298
    7751
    9471
   -8119
    3288
    9749
  -10460
  -14642
   -5934
   28716
  -13034
    6311
    -975
   -6580
   13583
   -7300
  -12076
  -10658
    6267
    8560
   20129
   -6354
   10176
  -10371
    4742
   17190
  -13355
   12165
   -8690
   -9314
   14732
  -11178
  -11848
    7698
    9391
   -8600