% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      27
      53
      29
      33
      37
      53
      83
      68
      62
      96
     116
     213
     171
     471
     282
     336
     204
     309
     186
     221
     276
     406
     313
     348
     295
     296
     236
     245
     234
     148
     209
     146
     306
     310
     196
     231
     124
     138
     305
      55
     136
     134
     228
    -126
     225
     333
     253
      82
     254
    -381
   -1016
     818
    -823
    2780
     687
   -1560
    1169
   -2299
   -4161
    5767
   -7965
    4528
  -15752
   10972
   -8936
  -22811
  -19372
  -14907
   -5361
   19955
    8578
  -12811
  -14479
  -20583
   14876
    9574
  -20613
  -24337
   17416
   15561
   12791
   19860
   -7327
   -8244
  -17170
   -9851
    5400
  -18932
  -21023
  -15627
  -13223
    1581
   19022
  -22550
   27667
  -19060
   17765
   21868
   13502
  -26147
  -22746
   11475
  -20360
   -9129
  -16719
   23037
   29754
   25744
  -13176
   20654
   14135
  -17898
    1764
  -21059
    3403
    8977
  -18336
  -20798
   12060
   11097
   28041
  -18592
  -18069
  -11271
  -21826
  -14777
    8941
   13825