% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      30
      80
      70
      78
      65
      80
      54
      51
     101
     104
     116
     288
     566
     351
     484
     772
     411
     318
     271
     324
     314
     305
     382
     289
     213
     313
     248
     138
     265
     268
     177
     125
     224
     244
     248
     263
     159
     240
     191
     199
     344
     366
     263
    -138
     414
     161
     268
     692
    -218
    -562
    -605
    1079
    1681
    2822
    -872
    3239
   -2293
   -3509
   -5418
    9589
    1060
   14664
  -11084
   -1411
  -28776
  -11125
   15870
  -20462
   -8003
    8510
  -22540
   15446
  -21693
   -5570
  -12677
  -18401
   -8216
   12488
  -26573
  -27004
   10794
  -13588
  -21269
   27772
  -23450
   -8573
   17297
  -29620
   30362
   19632
  -13940
  -24827
  -18259
   12326
   19151
   14780
   28176
  -18734
  -18046
  -14897
   13136
   -9129
  -25957
   28729
   27689
   21911
   21348
  -14206
  -19233
  -25992
   18201
  -25419
   21083
  -19300
  -20007
   21533
   33797
   26352
   24426
   13267
  -14706
  -27856
    3313
  -15356
  -24739
   -8578
  -17851
   12990