% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      29
      31
      39
      34
      27
      30
      39
      91
      61
     106
     145
     166
     155
     283
     182
     233
     178
      98
      69
      95
      96
     132
     191
     175
      80
     147
     123
     124
     124
      95
     111
      97
     142
     194
     335
     226
     263
     238
     217
     374
     276
     321
     201
     171
    -129
    -140
    -158
     620
     242
     -76
     367
    -405
     559
    -147
    -453
    -813
     369
    1894
    -896
    1080
   -2563
   -4570
   -5025
    3549
    8324
   12107
   -6345
   -3026
    2519
   11203
   -7035
    3602
   11945
   -3281
   -6874
    9017
   -5388
   -6829
   -9524
   -9947
   11420
    7284
    8906
    9493
   -7582
   -3937
    7841
    8380
   -8116
   -1398
    5240
   -7968
   -3027
   12402
   -2233
    4584
   -6522
    4032
   -7362
   -6391
   -3092
   -3361
   -8374
    5706
    2730
   -3444
     864
   -2325
    7451
   -7941
    7184
    7500
   10198
    8487
   12299
   10695
  -10741
  -10346
   -5938
   -5186
   -8845
   -1906
   -5252
   -4537
   -3879
    8113
   11555
   -2361