% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      35
      23
      58
      37
      52
      44
      56
      80
      61
      89
     164
     245
     235
     327
     353
     279
     324
     392
     337
     489
     537
     486
     557
     297
     292
     238
     272
     361
     222
     189
     172
     259
     197
     107
     155
     222
     161
     150
      89
     183
     244
     132
     147
     138
     352
    -220
    -319
    -218
     107
     355
     921
    -470
     400
    1506
    1493
    2285
    -988
   -3478
   -1831
   -4574
   -3667
   -5184
   -4918
  -11087
   21527
    4163
   24723
  -20070
  -16863
   11440
  -16848
  -13017
  -15839
   10653
   -7486
   18806
  -13591
   -7182
  -20214
  -10152
  -14185
  -10909
  -10166
  -15325
   14338
   -6163
   10008
  -14706
   -8355
  -13083
  -13012
   26426
   16504
   10278
  -17199
   18049
    7553
   25908
  -14685
  -18819
   11642
   -6846
   26137
   20981
   19221
  -18360
   -8972
  -16008
    9466
  -19114
  -13162
    3733
  -15248
  -18508
   18246
  -10190
  -11642
    6116
    7984
  -18001
    6756
  -15671
   33363
   17732
    9616
  -10343
  -15899
    8361