% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     114
      25
      32
      38
      31
      35
      26
      68
      66
      77
      83
      89
      80
      70
     103
     140
     244
     216
     147
     205
     409
     354
     270
     400
     382
     421
     324
     280
     322
     167
     202
     146
     179
     144
     170
     122
     107
     108
      66
      76
     258
     138
     211
      26
     229
     373
    -284
     362
     692
    -508
    -458
     360
    1027
   -1292
    1599
   -2050
    3023
   -2270
    2843
   12814
   -9191
    5822
    9264
   27991
   14041
   30170
   13108
  -12419
  -21002
   14244
   17446
   -6410
   21712
  -17381
   21670
  -23349
  -11089
   24768
   17790
  -21752
   26202
    9241
   20173
  -14992
   -8637
   -4371
   10795
  -11631
   22157
  -17110
    7246
  -14030
  -15172
   -5677
  -20043
   27439
  -11793
  -13125
   13903
  -19669
  -12558
  -20151
  -13925
  -10737
    9474
   18222
   31838
   24669
   -9449
  -18835
   21238
   13379
  -22196
  -22808
    9941
   17353
   20406
   20838
  -13996
   -7304
   23147
  -14717
   12157
    3936
  -11432
  -14823
  -17945
   26334