% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      28
      33
      53
      61
      55
      37
      85
     101
      93
     135
     234
     257
     157
     386
     384
     448
     351
     375
     236
     272
     263
     209
     281
     233
     272
     223
     195
     193
     249
     183
     171
     139
     261
     221
     238
     129
     182
     120
     174
     210
     127
     222
     -38
     189
     437
     493
     381
    -254
     323
    -109
     287
    -721
     640
    1121
    1132
    -192
    2503
   -2633
   -3522
    6337
   -2259
   -5648
    7207
  -12579
    7950
  -10728
  -13392
    6926
    3875
    3940
  -10319
   -2885
  -14774
   14566
   21027
   14629
   17295
    2593
   22418
    5157
   14401
   12395
  -13750
    3492
    9941
   -7785
   18147
   -9454
   -9540
   -8322
  -10489
    1365
   12187
    9149
    7999
   17596
   20196
   12678
  -13452
    1862
   20334
   14748
   10289
    2505
   -9128
  -10312
    6465
  -11780
  -10670
   -8957
  -14141
  -10782
  -10550
   16381
   -2737
   12786
   -9729
   -8037
   11677
   -5059
   23297
  -13949
  -10300
    9352
   -6808
   -2439
   23867
  -13597