% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      83
      91
     110
     129
      70
      78
      79
      73
      85
     149
     154
     132
     122
     252
     296
     291
     429
     666
     847
     693
    1067
    1472
    1464
     942
    1232
     897
     867
     732
     588
     768
     969
     636
     756
     965
     825
     646
     580
     704
     672
     601
     569
     647
     406
     317
     774
    1150
     447
     361
     287
     755
      96
   -1262
    -496
   -2490
     992
   -4210
    4402
   -1809
    5641
    4883
   -4832
    9412
   18757
  -28181
   20761
  -25792
  -13679
   13109
  -19955
  -24633
  -27610
   10947
   37679
   12693
  -37471
   17235
    6141
   36059
   -2987
   28842
   35551
  -36344
  -36936
   15388
  -25526
   -9206
  -26466
  -22784
   15051
   14336
  -14966
  -30547
  -25841
  -27767
  -39799
   17019
   11491
  -26274
  -24404
  -16142
   44282
   36257
  -10968
   10166
    7117
  -25202
  -27836
  -30018
  -13861
  -40033
   28376
  -14564
    9849
   13250
  -19509
  -35321
   37032
  -24464
   37056
   43141
  -16835
   -6242
   41499
   16628
   39863
  -39507
  -20766
  -33434