% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      25
      50
      87
     100
      64
      85
      67
     106
      83
      56
      96
     183
     196
     191
     209
     278
     253
     508
     485
     597
     418
     201
     456
     486
     350
     326
     326
     374
     312
     445
     264
     319
     280
     241
     273
     143
     261
     165
     223
     202
     127
     243
     105
     107
     226
     245
     209
     197
     428
     141
     -77
     390
     964
     580
    1456
    1807
     777
    -979
    -332
   -1059
   -1241
   -4627
    4931
   12580
    9223
   -7932
    3275
   -9606
     647
   -5608
   16647
   -9938
    2607
   -6454
   -8960
   -4542
   14312
    3617
    9646
   12303
    4477
    5554
    4942
    7364
   -4328
    4188
  -11202
   -4719
   13397
    2874
    7837
   -3877
    7933
   12285
   -9838
    6694
   -7840
    4500
   -7045
   -9867
    7189
   -6767
   16395
    7294
   10291
   -5828
   -6704
   10915
   -2565
   -5298
   -1878
   14582
    7451
    4107
    7666
    8994
   -5089
   -7403
    4985
    4546
   -8389
   -5788
   -4970
    -650
   -5768
   -3839
   -7247
   10309