% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      25
      35
      48
      46
      38
      26
      59
     148
     137
     186
     196
     136
     218
      89
     233
     193
     323
     550
     464
     418
     323
     395
     301
     433
     283
     287
     401
     314
     269
     328
     260
     181
     258
     193
     187
     207
     192
     162
     110
     211
      75
      99
     198
     210
     229
     390
     267
     -89
    -151
    -629
    -279
     881
    -186
   -1217
    1448
   -1987
    2776
   -3279
    1466
   -5341
   -6375
   -7882
   16404
   -8184
   -6843
   24161
   -8349
   14943
    9335
    1535
   15372
  -13924
   10749
   15641
   -6051
  -14753
    5107
  -18202
  -10485
  -18311
   15351
  -11143
    8455
   16080
   11758
   19691
    4074
  -11283
   10051
   18195
   12710
   11161
   10492
   -6523
   -6954
   12307
  -15647
  -15686
  -13437
   16641
  -13126
  -12356
   26189
    5285
  -17683
  -16171
   -9061
   16373
  -14516
   18863
   20861
   11665
  -10794
   16654
   24951
  -16457
   -6057
   -6314
   -5820
   -1579
    6790
  -18456
  -14228
  -12111
   -7142
   12649
  -10904
   -7998