% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      96
      71
      58
      70
      50
      54
      52
      91
     203
     416
     495
     399
     273
     241
     383
     325
     230
     368
     299
     355
     300
     264
     262
     200
     161
     196
     213
     170
     168
     125
      91
     127
     109
      97
     150
     100
     157
     163
      75
     179
      72
     152
     103
     197
     -91
    -192
     -64
    -212
    -293
     260
     307
     268
    -553
    -495
    -788
     426
    2680
   -1755
   -2593
     779
   -4496
   -2490
   -2418
   -4577
    5477
    8870
   12398
   -3934
   -9210
   19127
   -2874
   -5480
   -7307
   -8628
   -8738
   -6155
   -4793
    6172
    6985
   -7634
   -8329
    7838
   -3084
   -4689
    9721
    7711
    5562
    5192
    2633
    4684
    3383
    3306
    -983
   -7062
   -7579
   13529
   10960
   -2845
    5904
   -7244
   -9465
   -6913
    4921
   -6785
   -8070
   -5095
   11843
    7360
    5316
   -7326
   -3599
    5463
   12874
   -4505
   -5977
   -1320
   -3174
   -7776
   -5609
   -5511
  -10912
   -8557
   13586
    5072
    5036
    5245
   -8245
    9811