% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      39
      57
     120
      80
      73
      84
      92
      47
      83
     146
     248
     722
    1065
     653
     424
     430
     437
     460
     232
     276
     407
     379
     239
     344
     330
     449
     302
     223
     248
     248
     166
     216
     221
     204
     127
     184
     109
     139
     155
      87
     117
     140
     194
     -16
      99
      96
     224
      89
     184
    -118
     269
    -216
    -323
    -162
    -666
    -539
    -891
    -905
   -1204
    1914
    2352
    3594
    2895
    -566
   -2032
    1215
    3828
     861
   -6878
    6687
   -5646
    5306
   -4266
    7630
   -2289
   -3595
   -5006
   -3042
    3480
   -5580
    3350
    3908
   -4135
   -3198
    3625
   -3530
   -3598
   -1879
    5725
    7002
   -6250
    3442
    8193
    3774
    5717
    8392
    2519
    4026
    4555
    6466
    4703
   -4764
    9638
   -4661
   -6582
   -5509
   -6451
   -4181
    4311
   -6579
   -2989
    3283
    6948
   -4464
    1252
   -7216
    3518
    6075
    5765
   -4306
   -3981
    8129
    4696
   -3794
   -3741
    -932
   -4466
    4867