% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      25
      44
      36
      45
      54
      49
      43
      78
      90
     138
     217
     119
     256
     429
     512
     361
     339
     489
     384
     260
     388
     275
     247
     206
     251
     261
     187
     265
     213
     116
     205
      94
     235
     246
     184
     251
     288
     146
     229
     228
     216
     198
     291
     219
     166
     308
     164
    -259
     720
    -194
     -99
    -567
    1409
    -406
    -697
    -917
   -1135
    1544
   -1697
   -3738
   -4401
   -5344
    6160
    8835
   -8990
   -6843
   11982
   17029
   -6695
    5156
   -8388
   -7705
  -10845
   -6835
   13431
   -4661
   -4253
   13801
   -8184
   -3931
   -5947
  -10106
    3664
    2180
   11727
    4066
  -11104
    7531
    1605
    9932
   -1063
   11114
   10668
   -8787
   -9623
   -5858
   -1651
   -3782
    9370
   -6648
   -5106
   20892
   -2375
   -5443
    7367
   -5243
   -5431
   -3489
   10236
   10908
    8347
    4174
   -6814
   -2353
    9358
   -7493
   17609
   -8440
    6263
   -8303
   -8474
    5484
   11159
  -10659
   -1496
  -11684
   -7649
  -10334