% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      48
      64
      80
      70
      71
      56
      49
      94
     163
     182
     152
     302
     251
     251
     447
     815
     555
     609
     544
     730
     888
     723
    1304
     944
     899
    1187
     708
     496
     750
     645
     560
     451
     481
     532
     605
     461
     325
     460
     483
     487
     465
     520
     485
     605
     488
     383
     517
     426
     496
     379
     598
     232
     663
     657
     320
    -786
    -510
     350
    1832
   -1008
    2495
    3000
    -982
    7326
   -3451
   -3720
   -1164
   -3687
    4652
    2512
   -4088
    3224
    5933
    1928
   -3520
    3753
    4493
    5280
   -3038
     395
    3538
    2810
    2484
   -4528
    1067
   -1168
   -1865
   -1183
     722
    6690
   -3044
    3968
   -3728
   -3571
     979
    5887
    6201
    2414
    -941
    1010
    6674
    2955
    2013
   -4801
    2254
   -3948
   -4944
   -1807
    3683
    1874
    2125
   -5046
    5311
    2550
    1835
    4371
   -3999
   -2687
   -4473
    4298
   -3699
   -1972
   -3404
   -3401
   -3242
    4265
   -2345
     840