% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      50
      41
      43
      35
      49
      43
      79
     111
     160
     168
     104
     102
     149
     276
     165
     213
     252
     239
     250
     220
     346
     291
     177
     299
     238
     212
     247
     190
     134
     176
     210
     187
     211
     185
     151
     235
     237
     263
     333
     290
     346
     275
     340
     409
     272
     170
     343
     326
     212
    -242
    -458
     406
     734
     557
     150
   -1530
     244
    4283
    2279
    2113
    2971
   -2658
   -3446
    3041
   -8163
   -7976
    8430
    4260
   -9296
   -2713
    5202
    4586
   -2661
   12473
   -6079
    4202
   -6328
   -8549
   -8402
    4279
   -6951
   11099
   -6770
   12746
  -11653
    9150
  -10032
    7179
    3995
    4516
   10040
   11349
    6968
    3800
   13030
    6669
    3813
   -8800
  -11441
    3245
    4325
    7452
   -8597
  -10624
   12667
   -9522
   -8178
  -10517
   14505
   -5706
   -7996
   12185
    7924
   10866
   -5043
    4072
    6144
   15774
   -2375
    8248
    7115
   -7159
    9050
   -7726
   -5942
   -4557
   -9192
   -6729