% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      37
      20
      46
      39
      35
      33
      44
      61
      71
     105
      99
     207
     225
     236
     186
     311
     303
     157
     220
     176
     149
     161
      99
      70
     105
     116
     142
     205
     129
     114
     131
     105
     163
     132
     178
     112
     140
     121
     122
     200
     -45
     215
     157
      69
     179
     242
     329
     -87
    -398
     249
    -275
     413
    1373
    -880
   -1061
    -934
   -1872
    2464
    1688
   -3732
    3495
   -2737
   -5690
   -8591
    7854
   -5441
    3410
   -6003
  -10881
   -6042
    3146
   -3837
    6277
   15223
  -10230
    6621
   -9679
   17408
    7942
    4601
   -4012
   12499
   -2980
    9388
   15197
   -7016
    6552
   -7983
  -10368
   10452
   -8411
   -9782
  -12277
   12481
   -6847
   14527
    8468
   17273
    5338
   -9255
  -11077
    7852
   17281
    9656
   -8495
   -7520
    8721
   12011
    3400
   -8733
    9890
   -8852
    7418
   -6246
   -9100
    9923
   -7469
   -8637
    6378
    4186
   21049
    9138
   -8507
  -12257
  -11471
   10372
   -8124
   -3941