% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     121
      21
      52
      29
      73
      53
      45
      98
     298
     459
      85
     154
     147
     213
     237
     251
     199
     196
     284
     299
     281
     442
     380
     274
     227
     480
     248
     347
     357
     437
     419
     583
     452
     526
     458
     371
     616
     514
     589
     333
     322
     461
     396
     403
     273
     560
     305
     776
     276
     151
    -424
    -987
   -1635
    1385
    2807
     486
   -5177
   -1605
   -5513
   -9357
  -16148
  -12929
   18622
   14639
   48126
   45977
   17686
  -31329
   23672
  -32149
  -31540
   48274
   26080
   -4604
   35445
   21008
  -15698
  -18191
  -30942
   19381
   43431
    9263
  -30462
  -18180
   62922
  -36412
   37046
  -32057
  -29150
  -24071
   43817
    2462
  -14838
  -32278
   39952
   38824
  -37586
   21686
  -24080
   39789
  -37090
  -25455
   21404
  -30883
  -29650
   42631
  -33926
   35360
   39455
  -31513
  -37666
  -26148
   13746
   39303
   26700
  -34953
  -13766
   59877
   -9809
   22097
  -12263
  -21745
   18715
   21131
   40140
  -32742
   15977
  -30593