% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      25
      48
      50
      42
      40
      60
      50
      94
     324
     389
     169
     124
      87
     152
     161
     239
     288
     226
     368
     162
     308
     347
     534
     452
     396
     240
     306
     265
     167
     280
     345
     379
     306
     382
     281
     239
     345
     299
     271
     199
     154
     218
     198
     288
     180
     186
     284
     355
     239
    -112
     224
    -467
     376
    1147
     865
    1149
     509
    2825
    1239
   -3552
    5048
   -3102
    9199
   10940
    9582
    2181
   -4880
    7587
   -8774
    9214
   16898
   -5891
   -8294
    9857
   -5854
   -7560
   -7890
    6247
   -5291
   15725
   -4029
   11004
   -6034
   -7559
   14175
   12229
    5828
   -4677
   11038
   -7342
  -11112
    6810
   11141
   -3661
   12681
   -7834
   15430
   -4248
   -4922
    5145
   -6125
   -9499
   -6386
    5433
    8842
    4969
   10369
     838
   -4095
   -8489
    5923
   -7628
   -3969
   -5610
    9177
  -10976
  -10052
    2784
   25782
   -5062
   10290
   -4639
    7776
    3159
   -2118
  -11122
    2648
   13109