% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      18
      27
      52
      57
      58
      46
      67
      41
      87
     108
      70
     114
     102
     167
     337
     287
     300
     576
     223
     386
     337
     374
     240
     221
     201
     223
     144
     104
     197
     136
     128
     168
     122
     128
     110
     202
     185
     129
     145
      80
    -135
     268
     134
    -133
    -230
    -374
    -466
     359
     687
     401
     889
     916
     323
   -1932
   -2609
    -790
   -3045
    4761
    8351
   -8042
    5713
   -6236
  -19863
   14548
   18593
  -19395
   43824
  -22042
  -22963
   15507
  -18663
    8023
  -16127
   20697
  -13704
  -13424
   29093
  -28151
  -24686
  -28839
   22559
  -25589
   17449
   46089
  -25506
  -11676
   14348
   26004
  -25007
   22128
  -17423
   30304
  -25583
  -25099
   26892
   -7355
   -9136
  -14202
   14525
   49238
  -20105
   10649
  -22917
   16558
   28476
   22071
   24309
   16541
  -31630
   13050
  -18824
  -27864
   10115
  -14740
  -21418
    9231
   43085
  -32044
  -11728
  -26206
  -15184
   11022
  -24214
  -18310
   14726
  -21590
   24634
   17154