% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      51
      58
      80
      73
      88
      46
      57
      87
     126
      94
      61
     107
      87
      94
     151
     338
     475
     342
     580
     928
    1312
    1149
     605
     683
    1290
     460
     559
     612
     402
     673
     965
     711
     306
     798
     621
     471
     221
     496
     509
     390
     384
     359
     578
     444
     439
     250
     412
     384
     570
     283
     445
     167
    -320
     454
     280
    -696
    1984
    2682
   -1058
    1308
    2308
    2840
   -1210
    5030
   -6267
   -6428
    5930
    8310
   11242
    2588
    5898
   -2646
   -6459
   -3190
   -2711
    6847
   -4414
   -3183
    7350
    5853
   -2348
    6955
    5764
   11928
   -2852
   -4200
     619
    6784
   -6179
   -4906
   -1972
   -1788
    4370
    4447
   -4911
   -5618
   -6905
    5554
     920
   -6431
   -6204
   -6124
   -4515
    3855
    2677
    2479
    9063
    8025
    6850
    4836
   -1749
   -5774
    1783
    6684
    5368
    4806
   -6146
   -3561
    1207
   -5353
   -5476
   -6357
     761
    5317
   -5208
    6918
   -3838
     887