% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      38
      39
      53
      41
      45
      27
      31
      42
      55
      87
     143
      86
     198
     227
     395
     291
     314
     503
     583
     356
     476
     387
     405
     534
     600
     452
     354
     273
     228
     360
     257
     292
     152
     148
     298
     257
     204
     201
     238
     179
     237
     186
     180
     126
     182
     341
    -320
     115
     -66
    -418
    -212
    -532
     -92
    1420
    1333
   -1291
   -2142
    2245
   -3432
   -4138
   -5228
   -6600
   -9128
    2027
  -10819
   16957
   -8158
    9281
   12931
  -13621
   10850
   13672
  -13596
   -3738
   -5520
  -11762
    9681
    6469
    5282
  -10179
  -12562
   16250
    1120
  -10390
   17400
   -5562
    8114
  -12757
  -11163
    2824
   13503
   -4471
    3391
    8461
   17093
    5010
    7340
  -12981
   17372
   12697
   -9341
   -9921
   15744
   -8420
    9378
   -7983
    4081
  -15124
   -7876
  -12193
   14548
   -9440
   -9123
   13368
    2887
   14283
   10597
   11906
  -10567
  -10868
   -2674
   -2479
   -1607
    9268
    6700
   -8900
    5413
   14978