% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      70
      25
      29
      38
      34
      44
      64
      52
      81
     141
     156
     149
     117
     211
     298
     412
     301
     337
     249
     128
     224
     231
     231
     283
     119
     266
     202
     172
     237
     152
     161
     188
     187
     160
      89
     100
     145
     136
     134
     195
      71
     111
     192
     149
     293
     231
      88
     658
     376
     142
     531
     644
    -516
    -801
    1358
   -1446
   -3353
    5075
    4041
   -2100
   -4981
   -7927
  -14814
  -12841
    2864
   -1314
   -2383
  -15339
   16910
  -12191
   16163
   14096
   15077
  -12194
  -20335
  -22770
  -18546
  -14552
  -11048
   10271
   15535
   16651
   20405
   -3618
    9949
    4652
  -20834
   -6704
   18936
   10693
   28006
   23530
  -11363
   16205
  -18661
   24235
   13352
  -12292
   14146
   27404
  -18804
  -10676
  -15912
  -16695
    6083
  -14972
   13468
   17237
  -17891
   18207
  -10486
  -18813
   13174
   -7765
  -13079
  -19389
   22838
  -12734
    7268
   -6692
   15247
    6079
   31289
    7889
   12903
    5728
   19912
   -8783