% 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)
      79
      67
      35
      83
     181
     162
     354
     565
     356
     522
     413
     380
     329
     268
     288
     297
     186
     209
     179
     164
     200
     165
     138
     129
     132
      99
     146
     134
     137
     171
     159
     127
     166
     137
     116
     115
      97
     104
      97
      83
      71
      70
      68
      58
      47
      44
      42
      23
      31
     -26
     -33
      12
       8
      30
      13
      26
     -24
      30
       5
      33
      -6
     -29
     -38
     -20