% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      49
      37
      96
      66
      44
      61
      61
      87
      72
      97
     121
     139
     183
     354
     314
     268
     313
     233
     109
     167
     107
     146
     186
     146
     139
     161
     118
     159
     140
     138
     113
     129
     120
      86
      70
     153
     108
      94
     129
      76
      83
      65
     104
     -46
      73
     208
    -134
     259
     300
       1
     184
     179
    -303
    -677
     732
    -455
    1194
     925
    1315
   -3327
   -3796
   -5009
   -3947
    4078
   -7815
    7379
     857
   -8030
   -8691
   11683
   -7445
   -5866
  -10425
   -3280
   -1316
   -8711
   -7179
   -8776
    2415
    5780
   -5287
    6559
    7099
   -3508
   -2406
    -809
   -8899
   -5059
   -6192
   -4392
   -5262
    6842
   -8281
   -7990
   10693
   15552
   -6759
   12274
   -6536
     272
   -6735
   -4260
   -6815
   -6418
   -6986
   -7876
    6797
    2970
   11539
    6779
   14794
   10131
   -6540
    5113
   10221
   -6733
    5430
   -8061
  -10142
    3712
   -4632
   -8267
   -4593
    8861
   -9680
   -9448
   14548
   -8023