% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      21
      44
      42
      42
      51
      66
      96
     105
     364
     278
     229
      96
     160
     255
     209
     426
     345
     211
     200
     305
     278
     308
     240
     263
     324
     487
     379
     477
     338
     337
     361
     272
     662
     707
     374
     598
     470
     300
     435
     511
     464
     529
     612
     154
     708
     571
     268
     681
    -783
    -631
    -665
    -722
    1704
     960
    4659
   -2164
   -3400
    8611
    2766
   12128
  -11114
  -19338
  -21285
   19686
   37323
   36502
   39910
   20906
   31534
   29297
   23628
  -17992
   14345
   42028
   37195
   16861
  -26612
   -4481
  -15551
  -18078
   20484
   27098
   29724
  -11177
  -16931
   23894
  -32618
    8901
   -5072
  -18419
  -22196
   31998
  -23970
   32132
  -35936
  -41445
  -26417
    1636
   35256
   20761
  -25914
   19538
  -40263
  -23235
   62098
   29363
  -37933
  -13745
  -25070
   -9090
  -20922
  -38589
  -17813
   -1085
  -28891
   -8999
   -4036
  -30591
   24626
   48334
   21933
  -37022
  -35801
   15516
   76722
   24538
  -19761
  -25647