% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      18
      25
      49
      50
      41
      32
      90
     144
     132
     228
     150
     178
     199
     494
     273
     189
     165
     187
     111
     219
     136
     148
     111
     178
     233
     188
     160
      99
      60
     151
      62
      65
     109
     114
     -72
     -24
     -44
     -24
    -140
     137
     -61
    -155
    -112
    -315
    -251
    -400
    -469
    -641
    -802
    1907
   -1196
   -1069
    -607
   -1258
   -2036
   -3804
    2797
   -6087
   13948
    1693
    5371
   34597
  -22987
   10591
  -13080
   27649
   15930
   41676
   43920
   58517
  -42096
   38420
   44732
   41347
   23294
  -16190
  -39180
   -3886
  -39546
   41865
  -13788
  -14692
   -4548
  -20173
  -31333
  -24439
   28146
   19684
  -27514
  -35117
   42293
   31339
   43694
   51462
   32215
  -21095
   67859
   18082
   11960
   41921
  -18374
  -25805
   65285
  -41318
  -35962
  -36472
   -9238
   13373
   38243
   21238
  -42167
  -19095
   19974
  -16909
  -20276
  -18414
  -31646
  -26061
  -36634
  -33844
  -31404
  -31935
  -30296
   56688
   28403
    5377
   33442
   12243