% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      42
      74
      67
      87
      43
      43
      69
     244
     300
     257
     282
     216
     355
     368
     320
     243
     330
     314
     263
     304
     195
     213
     208
     195
     141
     165
     197
     151
     163
     376
     211
     251
     176
     214
     258
     312
     270
     173
     158
     195
     170
     261
    -137
     -90
    -157
     371
    -312
      65
     735
    1065
     163
   -1097
     345
    1331
     560
    2815
    -190
    4383
   -3171
    8772
    4963
    5019
    7286
   -3466
   -7305
  -13524
  -18733
   17909
  -11346
  -11351
   19488
  -11645
   22244
   14130
  -22811
   12853
   18153
  -17824
  -13667
  -12288
   10096
  -17104
   22908
  -18493
   30357
  -11602
    6150
  -22278
   12879
   19139
   -3204
  -16650
   11549
   22601
   -6081
   16856
  -18604
   18341
   11973
   20822
   26855
    8989
  -17090
  -19981
  -14387
   27868
  -16550
   34042
  -20505
    6572
   25767
   -5144
   14485
  -19385
  -11246
  -14767
  -14096
   15201
   25676
  -18554
    9046
   -9073
  -14694
   17331
   11431
  -16176
    3409
  -16891