% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      53
      49
      70
      46
      49
      25
      84
      56
      69
     101
     168
     267
     165
     237
     200
     262
     232
     273
     320
     606
     461
     548
     658
     501
     457
     400
     295
     220
     357
     313
     324
     170
     251
     282
     271
     369
     293
     427
     317
     368
     404
     339
     389
     247
     520
     346
    -115
     428
    -172
    1394
     499
    -355
    -203
    1129
    1662
    2025
    4150
    1158
    4876
    7681
   -2005
   14353
   -5579
   -6478
   -8724
    6108
  -19182
  -13162
   -2592
    4746
   13719
  -10328
   -4847
   14834
   24746
   -5902
  -10882
  -10592
    9479
   17710
   -6327
  -13305
   -6890
  -15778
  -13649
   -7632
    9585
    -955
  -12319
   -1665
   -6611
   24735
  -10152
  -15109
    3612
  -15502
   19128
   25063
    8397
    5967
   14561
   -9862
    9057
  -16797
   15188
    8425
   11086
  -14948
  -18103
   16031
   11982
  -12428
  -17135
    9614
   -2130
   -3963
  -15260
    2258
   20046
   -8265
    7578
   13764
  -16610
  -14089
   -6698
  -12135
    3019
  -14876