% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      77
     155
     108
     144
     126
      86
     118
      89
     198
     151
     165
     105
      99
     124
     174
     313
     368
     538
    1150
    2184
    1377
    1903
    1188
    1358
     610
     656
     949
    1110
     886
     708
     967
     651
     801
     742
     969
     891
     682
     675
     554
     618
     728
     424
     447
     679
     686
      88
     786
    1072
    1567
    1174
     989
    1291
    1803
    1909
   -1589
    5187
    4476
    3861
    4143
   11622
   -9510
   12863
  -22168
  -28663
   39206
   38191
   17885
   22046
  -28517
   27423
  -24169
  -30341
   -8139
   39132
   -5461
    3070
   20647
   18940
    6184
   26385
   26225
   17252
   -4645
  -24141
   36621
   -4826
  -17789
  -20085
   12975
   48584
  -16461
  -30242
   23985
  -16467
  -36045
   26203
  -24558
   22624
   13629
  -30540
    6138
   21939
   40233
   11536
  -27249
  -24611
   43455
   13081
   28765
  -34068
   23495
  -11123
   18439
  -26598
    5366
  -22221
   -4518
  -28119
  -32638
  -17936
   43493
   20389
  -35325
  -22482
  -32930
   34195
  -21937
   16399