% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      37
      47
      50
      55
      51
      53
      61
      60
     125
      86
     154
     305
     360
     313
     366
     231
     152
     185
     119
     103
     122
      50
      80
      74
      54
      61
      22
      53
      51
      58
      33
      24
      44
      49
      60
      35
     -88
     -75
     -53
     -64
      76
    -157
    -202
     160
     269
     -44
     253
     351
    -660
    -473
    -785
     662
   -2072
    2195
    4248
    3226
   -2904
    -992
   10593
   -7835
    9273
   -9269
   14261
   28469
   14939
  -17715
  -36922
  -38942
  -42601
   13011
   15115
  -20106
  -34729
   14927
   61993
  -27448
   33185
  -28823
   35652
   48257
   38612
  -19979
  -23055
   31702
   31545
   -8447
   41083
   44067
   33058
  -22114
  -22791
   19496
   65529
  -38057
   19528
  -29698
  -41445
   21183
   23168
  -36466
  -13344
   76616
   24129
   21039
    2682
   23213
   42556
  -12150
  -25668
  -21902
   44210
  -21970
  -28904
  -12841
   40243
  -31674
  -34349
   42714
   25901
  -22066
   50689
  -25361
   28447
   48944
  -19426
  -27940
   10433
  -34892