% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 64 Frequency Bands are 0.01562500 Hz wide(first frequency band is centered at 0.00830078)
     185
     138
     111
     126
     405
     681
     484
     698
     345
     389
     584
    1026
    1351
     826
     727
     726
     555
     553
     477
     484
     356
     339
     376
     301
     292
     284
     267
     267
     237
     198
     191
     206
     185
     159
     138
     164
     131
     126
     124
     110
     105
      85
      80
      74
      56
      62
      85
      56
      50
      59
      59
     -29
     -16
      17
     -39
     -34
      45
      16
     -43
     -20
     -50
     -34
     -39
     -29