% 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)
      94
      79
      42
     -16
      19
      98
     199
     347
     235
     325
     248
     517
     606
     560
     490
     589
     549
     463
     395
     325
     302
     291
     219
     245
     250
     250
     199
     251
     168
     156
     151
     165
     161
     138
     112
     131
     115
     122
      83
      95
      76
      84
      76
      77
      65
      80
      52
      60
      38
      45
      17
      45
      18
     -18
     -26
      43
     -34
      16
     -14
     -37
     -31
     -32
     -37
     -36