% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      32
      55
      80
      68
      60
      75
     108
     110
     195
     109
     283
     248
     343
     278
     307
     346
     183
     120
     126
     166
     104
     156
     102
      82
      85
      85
      97
      96
      45
      87
     -28
     -30
      37
      47
     115
     -67
    -102
     -81
     -69
    -153
     145
    -107
     142
    -177
     530
     468
     249
     658
    -431
    -633
    -862
   -1176
    -850
     846
     917
   -1066
   -1755
    2598
    3309
   -8917
   -5465
  -10489
  -11869
   12274
   35996
   17895
    9563
   -8307
  -24707
    9484
  -23939
   21749
    5281
  -18286
  -14741
  -18376
  -12972
   28781
   16511
    3883
   23823
   16931
  -25064
  -17633
  -10274
   19522
    9899
  -14349
   29588
   12766
   18153
  -21825
   -7611
    9753
   12107
  -23018
  -16137
  -21052
  -12370
   24312
  -23774
   30533
   20036
  -14491
  -17865
   -6227
   24072
  -22891
   -7988
   17943
    6540
  -23645
   13635
    4289
  -14744
  -16205
  -26362
    9304
   22410
   20449
   24087
  -16350
  -15409
   29615
  -19443
  -14278
   25099
   17962