% 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)
     102
      69
      22
     111
     171
     575
     560
     807
     516
    1071
    1031
     993
     966
     913
     764
     747
     692
     486
     512
     542
     363
     413
     334
     284
     280
     232
     258
     244
     186
     195
     178
     195
     202
     160
     170
     143
      94
     111
      94
      95
      82
      95
      80
      43
      53
      60
      51
      49
      45
      17
      41
      42
     -23
      44
      -6
      16
      20
      16
     -24
     -38
     -42
     -38
     -39
     -19