% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      32
      31
      35
      13
      24
      20
      70
      79
      95
     112
     135
     154
     195
     279
     192
     165
     139
     147
      74
     108
     127
     111
     115
     198
     267
     218
     122
     118
     102
      73
      39
     132
      80
     101
      98
      90
      69
      43
     118
     109
     -41
     -45
     189
     113
     264
     151
     325
     247
     -69
     460
    -454
    -633
     627
    -622
   -1091
    -914
   -1027
    -459
   -1127
     831
   -2089
   -4829
    5000
   -4704
    9131
    3887
   13591
   -7946
   11525
   -9827
    8037
   -8939
   -3814
   -4261
    6263
   -2304
   -8965
   -6044
   -4260
    6244
    4389
   -2108
  -10156
   -8918
    8600
   10183
   -8344
    6707
    3373
   -7892
   16109
   12082
    3621
   10322
    3702
   -3235
   -8360
   11934
   -3041
   -9981
   10128
   -1505
   -7052
   12131
    2478
   -2822
   -7415
   -6860
    7723
   -3802
    6198
  -10181
    4854
    5011
   -9256
    3262
   -7237
    4205
   -6314
    3577
    4714
   -7963
   12814
    9727
   -8477
    6266
    1507
   -7407