% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      24
      33
      91
      55
      56
      47
      92
     116
      73
      66
      91
      59
      87
     161
     201
     322
     337
     427
     281
     375
     306
     277
     410
     360
     219
     223
     207
     156
     183
     146
     143
     184
     178
     164
     131
     169
      87
     222
     211
     207
     178
      66
     344
     349
    -292
     323
     298
    -448
     981
    -609
     587
    -325
    -657
    1193
    -628
   -2473
    4360
   -3024
   -2181
   -3615
   10839
    3449
    9180
    8828
  -24320
   25076
   -8910
   -6565
   -8643
   21542
  -10475
  -13432
  -12801
   17138
  -16146
   33202
   34161
  -13329
    6267
   19966
   19887
  -22498
   19670
   24421
    8200
  -15408
  -14031
   26881
  -11174
   29156
  -21926
  -16746
  -10793
  -20391
  -11194
  -14167
  -20106
  -14444
   18037
  -23361
   -5526
   -9849
   21195
  -11135
   -6457
   -8725
   -4773
   25526
  -17050
   29402
  -16736
  -23541
   22537
   35060
   23155
   20515
  -23597
   -9804
   22100
  -15068
  -21073
   18422
  -14732
   -6756
  -19455
    5111
   23149
  -19474