% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      31
      51
      61
      55
      48
      60
      56
     207
     215
     215
     185
      82
     105
     117
     183
     261
     582
     485
     712
     282
     594
     346
     501
     426
     403
     318
     256
     371
     352
     286
     331
     350
     218
     204
     219
     259
      83
     234
     239
     171
     189
     177
    -122
     292
     -67
    -299
     196
     429
    -453
    -529
    -779
     512
   -1115
    -827
   -1597
    1533
    3746
     738
    3539
    2055
    1869
  -10730
    2545
    9207
  -18937
   -3783
    7320
  -20987
   12300
  -14759
   -8063
   14436
  -21316
  -15298
  -18297
  -15365
  -11927
  -19469
   15473
   -9937
  -13679
  -15814
  -14679
  -20455
   18190
   -7054
   26513
  -19635
  -11801
   17730
  -17908
   14154
  -23069
   15267
    9571
   15046
   11244
   15371
  -11857
   15980
  -10158
   -7483
   32015
   16500
    3763
  -14229
   -2993
   29072
  -10646
  -13819
    9681
  -20897
   -8132
   10002
  -21142
   -7466
  -22731
   -4070
   11007
  -16464
   28768
  -12463
   10081
  -19189
   11107
  -16784
   11321
  -16925