% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      28
      25
      39
      47
      55
      43
      79
     128
     291
     185
     105
     192
     257
     311
     333
     241
     174
     262
     258
     143
     176
     180
     220
     164
     315
     281
     217
     175
     168
     215
     140
     215
     196
     297
     247
     188
     376
     359
     434
     350
     398
     287
     483
     401
     186
    -316
    -121
     186
     709
     583
     535
   -1274
    -798
     683
    4496
   -3356
    4685
    5016
   12232
    8806
   -5893
   20025
   27462
  -28789
  -15926
   26082
  -11994
   53451
   52493
  -39698
  -12684
  -29403
   23510
  -35866
   48767
  -30498
    7768
    7061
   27831
  -29002
   62644
   32078
   42116
  -40726
  -20443
   22164
   32556
   16420
   66248
   24056
  -20170
   18687
   24435
   -2846
  -17894
   43491
  -10550
  -35764
   39452
  -27401
  -24692
  -31288
   61972
   33561
  -23229
  -29401
  -34311
  -38157
   31707
   20278
   48442
   58576
  -15923
  -26439
  -38514
   38629
   40602
   29104
   60250
   40529
  -31550
   36545
   55704
  -37119
   -9530
  -14469
  -32580
  -33706