% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      19
      36
      48
      35
      40
      57
      30
      84
      73
     129
      85
      89
     103
     163
     109
     228
     235
     344
     337
     216
     223
     201
     308
     305
     455
     683
     727
     607
     746
     601
     440
     286
     538
     396
     359
     419
     407
     537
     371
     251
     300
     232
     227
     367
     361
     258
     630
     326
     365
    -160
     271
    1257
     700
     827
     553
   -1924
     577
    1042
    1856
   -4843
   -5124
    3862
   -7056
    8690
   18528
  -10079
  -12315
   -8192
    8940
   10499
  -11057
   -6892
   -6548
   10587
   16777
   -6646
   -7186
   10767
   14098
   15013
  -12350
   -8416
    6645
   18051
    6731
  -10570
   15006
   16456
   10724
   10676
    7106
  -11353
   16127
    3895
   -4517
    3240
   -8142
    3615
    9355
   18047
   -9462
   -6329
   10713
  -10416
    8245
   -6649
    8714
    6683
   11905
   -8708
   10902
   -6360
   -8554
   -2820
  -10700
    6452
    8480
  -11119
    3747
    -758
   -6956
   14700
   13748
    6011
  -10077
   -8938
  -10103
    8543