% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      66
     104
     132
      79
      52
      49
      44
     124
     139
     104
     126
     123
     273
     356
     283
     278
     270
     503
    1044
     759
     926
     795
     468
     323
     338
     475
     259
     407
     572
     263
     250
     191
     218
     244
     243
     131
     277
      82
     206
     138
     123
     170
     112
     287
     131
     272
    -256
    -244
     241
    -398
    -228
     551
     941
    1317
    1246
   -1015
    2494
    3752
    3189
    3839
    3133
    5698
    8856
   -4337
    5543
   -5337
  -11999
    8501
  -11241
    6205
    8903
   16071
    5702
  -10428
   -7929
   -7300
    9173
    7617
   11241
   -9894
  -10147
   -9329
   -9293
   -6202
   12279
   -2852
  -10856
    8935
  -11077
  -11130
   14505
    6192
   -7669
   -6367
   15429
   12767
  -12618
   11538
   -5810
   14234
   -5001
    4693
    7720
    4281
   -8091
   -1123
   -5071
  -10744
    2842
   12259
   19298
   13549
   -9688
  -10427
    1736
   -6177
  -13412
  -11034
  -10766
   13565
   11817
  -10658
  -12076
    5519
    7079
    4976
    6252
    4423