% 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)
     178
     120
      80
      75
     142
     930
    1892
    1137
     689
     697
     791
     621
     640
     526
     399
     453
     440
     412
     415
     384
     324
     280
     291
     269
     239
     234
     235
     211
     245
     200
     186
     153
     156
     146
     152
     119
     131
     107
      92
      97
     101
      78
      88
      30
      42
      19
      48
      58
      48
      50
       7
     -40
     -25
     -33
     -47
     -18
       8
      26
     -10
      51
     -34
      24
      18
     -45