% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      24
      40
      77
      47
      46
      59
      44
      52
      62
     152
      82
     187
     145
     495
     512
     427
     322
     669
     795
     392
     346
     419
     437
     255
     293
     237
     326
     189
     289
     329
     264
     297
     220
     239
     426
     229
     172
     235
     210
     228
     253
     -88
      37
     152
    -238
    -116
     168
    -379
    -348
    -457
    1214
    -251
    2070
    2691
   -1735
   -2383
    1310
    3564
   -5039
   -3149
   13651
   11374
   -8802
   15934
   23009
   14852
   -7093
   16126
  -17907
   32295
   53075
   20970
  -26766
  -23111
   25654
  -18452
    5641
   16130
  -18535
   30970
  -11521
   24757
   -9175
   13279
   38889
   -7844
   14353
  -20997
    5526
   17189
    4312
    4708
  -23628
  -25954
  -10045
   32718
  -11279
  -25010
   17407
  -27209
   29546
   23708
  -23967
  -23228
   20013
  -12922
   26135
   -9776
   21823
   -4052
  -20711
  -23282
  -11944
   38801
   40156
  -21480
  -17412
  -13414
   20741
   18192
  -10490
  -27263
    2979
   21536
    5133
  -15423
  -16326
   16102