% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      20
      19
      54
      75
      91
      47
      74
     122
      94
      75
     103
      96
     188
     121
     350
     295
     380
     448
     263
     255
     232
     266
     273
     235
     321
     457
     184
     335
     330
     367
     368
     298
     369
     357
     191
     411
     399
     424
     314
     261
     319
     264
     647
     189
     265
      77
     557
     291
    -786
    1142
    -458
    1071
   -1100
   -1151
    -833
   -1677
   -3022
   -4356
   -4745
   -7903
   14729
  -11373
    5628
   -9398
    9149
   17262
   35959
   -3701
   35904
   14457
  -13437
    1836
   10267
  -23229
    9392
  -32584
  -14940
   14665
  -17187
    5792
   28570
   30756
  -13199
  -28212
  -22912
  -20463
   30736
  -20712
  -10972
  -18080
  -19231
   17875
   25502
  -27227
   37972
   45743
   25109
  -21040
  -29906
   26259
   19147
   26490
    8639
  -23740
   41839
  -11058
  -20391
  -30952
  -12513
  -18551
   27243
   -9821
   21020
   21173
  -20073
  -26308
  -12235
  -26463
    5311
   22090
  -31918
   34269
  -23591
  -22047
   -6142
   40046
  -11878
   14972