% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      50
     212
     184
     114
      59
      43
      54
      66
      97
     126
     203
     281
     741
    1112
    1325
    1168
     471
     466
     370
     444
     276
     305
     224
     334
     226
     190
     119
     159
     199
     155
      88
     142
     104
      93
      91
     100
     119
     143
      71
     130
     106
     133
     238
     188
     144
    -185
     308
     109
     446
     795
    -551
     293
    1140
   -1162
     874
    1782
   -1153
   -1034
    1292
    2448
    7729
   -4465
    1573
    5425
   -9160
  -10348
   -5104
   10368
    6242
    7793
    3131
   -3540
   -6217
   13617
  -13242
   10609
    6097
   -9111
    9781
   -6517
   -3454
   15035
   12506
   -4359
  -12847
  -10073
   12362
   -5484
   -8726
    6741
    4041
  -10729
    1684
  -11161
    8045
    7321
  -10128
    6491
    9236
   10848
    9660
    6093
    8541
   -9609
   -9281
    8854
   13316
   11559
   11022
   -5595
    7703
   12065
  -10308
   -7384
  -10295
    2414
  -11349
    3624
   -7804
   12419
    6232
   10091
  -10634
    2061
  -12743
   -7988
  -11964
   -5150