% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      33
      63
      43
      36
      39
      71
      31
      34
      38
      60
      94
     109
     225
     319
     512
     571
     415
     364
     274
     252
     208
     219
     215
     204
     199
     187
     252
     220
     490
     441
     701
     411
     454
     617
     395
     312
     383
     304
     303
     424
     265
     306
     403
     522
     396
      87
     527
    -213
     513
     336
    -391
    -211
     884
    -253
    2688
   -1269
    2679
    6977
    3273
    4621
    8116
   10057
   10578
  -17044
  -16416
  -16946
  -18417
   14164
   11111
   -7308
  -19333
   21186
   -7752
    6399
   17175
  -12763
  -12610
  -11230
    7956
  -16802
   33981
   22946
   19033
    3594
   -8556
  -18198
   19480
   19155
   24800
  -13684
   20377
  -11281
   13810
  -21472
  -15029
  -13545
  -14292
   19353
  -13110
    -500
    6959
  -23528
   27909
   24098
    8215
   -5227
   27471
   10091
  -19884
  -10588
   -7368
  -10097
   13305
  -22169
   21331
  -23051
  -17996
   27867
   21587
  -22433
   -9462
   14926
   14879
    9854
  -19855
   -8135
   10742
  -17599