% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      68
     101
      97
      81
      83
      86
     118
      84
     108
     226
     271
     128
     353
     304
     335
    1470
    1271
     863
     704
     757
     878
     608
     888
    1056
    1305
     781
    1225
     576
     607
     660
     717
     915
     490
     355
     582
     497
     659
     503
     509
     731
     738
     634
     955
     830
     722
     568
     728
     955
    1464
    1100
    1439
     783
    1765
    -358
    2787
    2161
    4740
    4853
    1126
    5092
   -4275
    7883
    9752
    9568
   13342
   15582
   12477
   15585
    4908
  -15339
   16748
   20877
    2975
   -8663
    6439
   15899
   20504
   -7953
   13818
   16466
   11162
  -12819
   -7519
   13087
   -7412
   -4559
    9524
    7464
   10230
  -12480
    8946
  -13453
   -7729
    8008
    9083
  -12246
  -12473
  -13113
  -14126
   14239
   -9282
    5253
   -6949
  -12933
  -15077
   -6116
   13135
    8172
   10448
   15970
   -9665
  -10832
   -7073
   -7034
   -4425
    6389
  -11663
   -4448
   22842
    5592
   10410
   -8228
  -10395
  -11658
   -9132
   16847
   14591
   -5140