% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      30
      36
      31
      53
      41
      41
      36
      35
      63
     120
     172
     150
     350
     410
     361
     289
     217
     131
     118
     103
     134
      76
     103
      43
      75
      65
      68
     176
     131
     112
     251
     117
      87
      53
      37
      47
      68
      65
      30
      44
      61
     100
     163
     174
      82
     -85
    -103
    -127
     172
    -181
     242
     616
     931
      28
     303
    -280
    -685
    -849
     956
    -989
    2951
     794
   -4453
    7613
    6784
   10961
    3997
   12231
   -7881
   -4859
   -5154
   -3590
    5359
    7030
    7919
    2857
   -5095
   -5867
   18074
   11293
   -9178
    6607
   -5588
    6276
   -5533
    8751
   -7561
   -4980
   10101
   -7476
   -5256
   -6976
   -9990
   -8468
   -6319
   -8111
   -8085
    4343
   11675
   -7736
    6292
   -5257
   -2668
   -7677
    7674
   -5042
   -9102
   -8707
   -5728
    5256
   10570
    4797
    8376
    5098
   -6937
   10299
   -5411
   -2154
   -7762
    3092
    6167
   -7059
   -2242
   -7690
    2931
    2868
    2046
    4531