% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      28
      31
      45
      50
      32
      66
      53
     110
      73
     167
     146
     144
     212
     384
     264
     261
     317
     424
     275
     242
     458
     353
     391
     584
     563
     670
     702
     653
     805
     640
     674
     476
     598
     530
     304
     400
     337
     282
     574
     276
     323
     455
     388
     548
     373
     439
    -386
     301
     464
    -892
    -564
    1375
    1664
    2785
   -1829
    1589
    5945
   -4219
    8533
   11752
   -2993
  -10848
    5224
  -38460
   17138
   37060
   29497
  -21977
  -13473
   50123
   49327
   18748
  -34271
   29411
   87560
   10668
   42506
   34247
   69952
   47484
   17178
   44929
  -21941
   16495
  -39659
   45767
   32419
   23828
  -34615
   -4425
   36362
    4304
   26740
   59533
  -32274
   48472
   34829
  -30330
   15331
  -26387
   46790
   29384
  -23686
   32826
  -24069
  -35799
  -21800
  -31095
   31993
  -24248
   25855
   57706
  -20407
  -16789
   41784
    6627
  -16726
   31741
  -30345
  -35157
   -5430
  -16025
  -35210
  -31329
  -11259
   43578
   11060
  -22345