% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      73
      36
      47
      53
      46
      62
      44
      31
      87
      98
     139
     137
     257
     375
     284
     237
     252
     267
     196
     255
     311
     244
     236
     313
     353
     197
     223
     454
     315
     165
     355
     384
     302
     279
     255
     441
     186
     214
     266
     136
     308
     498
     293
     158
     273
    -107
     445
     772
     165
     754
    -329
    -768
    1512
   -1426
    3977
   -2386
   -1330
    3311
   -5098
    1279
  -12556
  -18240
  -20129
   -8785
  -27460
   22456
   27711
   29809
   17741
  -24617
   34697
   45530
   37204
   16509
    6481
   35170
   32320
   13409
  -38991
  -29145
   27297
   26876
   13760
  -21489
   21013
   15789
  -24096
  -18749
  -34903
  -16574
   41624
   34739
   40917
  -31488
  -27852
   38218
   27189
   23480
   24402
  -19451
  -16027
  -21409
  -28964
  -24176
   35447
   22729
   18993
  -29191
   52157
  -28641
   -5706
  -16710
   62518
  -22587
   40988
  -22509
    3115
    9528
   15611
   23934
  -18209
  -30872
   18017
  -13706
  -22365
  -35796
  -33117
   -8253