% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      61
      54
      73
      73
      56
      57
      51
      60
     150
     374
     350
     244
     281
     314
     293
     277
     215
     207
     317
     175
     290
     487
     630
     588
     489
     350
     255
     249
     240
     342
     227
     215
     179
     193
     345
     260
     119
     212
     160
      80
     114
     -66
     244
     206
     343
     294
    -326
     588
     563
    -487
     356
    -803
    2513
    -844
    1444
   -2517
   -1544
    3530
    3754
   -4485
    9028
   -4076
   17362
  -10367
   27787
   17294
  -12694
    9770
   35359
    3251
  -17729
   25033
   25601
  -21505
   27161
  -21953
   19543
   29075
   19558
  -12937
  -11761
   -8969
  -13623
   17866
   16208
     625
  -21082
   30336
   15367
   21500
   -4775
    6138
   23495
  -21496
  -11755
   24563
    7445
  -19985
    6138
  -16072
   11516
   -9787
  -21547
   -7709
  -20241
   25083
  -11934
  -12948
   17272
  -13888
   23729
   15142
  -16213
  -14735
   -4324
  -21381
  -10942
   28467
   20360
   19151
   13037
  -20177
  -19985
   -9690
   27730
   17145
   17712
    8520