% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      56
      71
      55
      49
      59
      24
      31
      42
      76
     110
      74
     105
     166
     245
     267
     261
     310
     503
     325
     322
     387
     330
     198
     399
     298
     400
     394
     428
     465
     457
     348
     445
     563
     266
     293
     312
     366
     231
     249
     247
     231
     455
     359
     206
     262
     495
     259
    -299
     543
    -554
    -724
    1051
     971
     960
   -1530
   -1362
    3370
    2614
    3690
   -7136
   14319
    3632
   21902
   11454
   12138
   15786
   15624
   18025
  -12185
    9513
   17378
  -13269
   11591
    6372
   -8031
  -14785
   16905
  -10981
   -5831
   14138
   18043
   -9069
  -19282
  -10081
   24633
  -18068
   -5140
  -17745
   15101
   -7376
  -14071
   22868
   15167
   17115
   12229
  -13490
    6983
  -22521
  -13552
  -12924
  -15337
  -11239
   13451
  -13341
   13760
  -12889
   -6611
    4587
    4078
  -15926
    4754
  -14300
  -19843
   14482
   20731
  -14121
   14385
  -16205
   17207
   20234
   10864
   -7502
   12382
   16567
   15838
   17435
   26828
  -17190