% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      47
     121
      97
     102
     115
      72
     117
      86
     169
     160
      96
     243
     503
     516
     696
     515
     367
     491
     497
     801
     812
     969
     938
     904
     738
     972
     998
     619
     279
     638
     356
     640
     331
     517
     526
     397
     465
     439
     557
     526
     444
     493
     704
     499
     484
     402
     813
     742
     831
    1001
     885
    1100
    1830
    1882
    1962
    2571
    3729
    3458
    5986
    8624
    8911
    8056
   13365
    7399
   19026
   20948
   12437
   13218
   17109
   13038
   10086
   13956
    2896
   13211
   10944
    2968
   16805
    9754
   13433
   14255
    3976
    9560
   16739
   10391
   11052
    4752
    2942
   -7705
    3913
    1666
   11025
    4019
    2108
   -6341
     692
    3844
    7629
    7163
    8063
    8472
   -6859
    4972
    9256
   -5739
    -442
    9375
    8243
   -6107
    8623
    8239
   -3209
   -7581
   -1874
   -9295
    2519
   -7941
  -10936
   -5503
    6368
    3103
   -8915
    8035
   -3234
   -6096
  -11459
    7165
  -10536
    7707