% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      29
      42
      80
      67
      93
      63
      83
      49
      60
      71
     231
     376
     257
     305
     286
     274
     352
     434
     287
     433
     702
     580
     966
     507
     624
     801
     528
     520
     437
     836
     398
     540
     470
     347
     415
     430
     585
     534
     342
     397
     350
     376
     398
     443
    -138
     692
     387
     690
    -563
     333
     748
    -729
    2570
    1969
    1756
   -2850
   -4122
   -2533
   -5378
    8121
   18725
    9920
  -10930
   41679
   31572
  -16246
  -15205
  -26473
   17393
  -35234
  -21047
  -15760
   26739
  -13887
   18429
   36059
   52762
  -13814
    9232
   15650
   20396
  -27771
  -16701
    6307
   -7878
  -13044
   27588
   25248
   -7948
  -31806
   10404
   24200
  -28888
   19130
   -9778
  -15086
  -25290
  -20015
  -25070
   55503
   16928
   28218
   35047
   27144
   32106
  -28926
  -16639
   12872
   13175
  -23130
  -26914
  -15324
  -16475
  -21833
  -24743
   18310
    9354
   17112
    3015
  -33219
  -23598
  -15428
  -22558
   -8168
  -29494
   23224
   20383
   25710