% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      66
      88
      95
     135
     107
      81
      84
     235
     506
     263
     462
     707
     271
     419
     345
     209
     268
     281
     399
     359
     272
     279
     288
     309
     166
     236
     172
     135
     189
     165
     153
     125
     107
      86
      68
     104
     170
      77
      74
     144
     158
      78
     164
      67
     240
     215
     -71
     120
     354
     361
     646
    -263
    -730
    -622
    -901
     490
      66
    2088
   -2867
   -3560
    3762
   -7717
   -5882
   -5492
   13712
   -5257
   14660
   -7544
   -5870
   -8681
   -2721
   -9772
  -11338
   -8172
   12711
   -2272
   -7906
   -8927
    6829
  -11827
    6465
    3688
   18012
   13168
  -12806
   12537
   16323
    4770
    8142
    7790
    3922
   -9674
   -2077
   -4929
   -3748
   11847
    9487
    4946
   -5820
    8085
   -8962
   -7767
   13549
    3181
   -6925
   11575
  -12631
  -10211
   -2853
   10757
   -8471
  -11275
   -6253
  -12402
   -9792
   -6827
  -13613
    7156
    5070
   18692
   -5903
    8605
   -3534
   17825
  -10802
   15273
  -10265
    9590