% 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)
     125
      82
      67
      69
     141
     156
     145
     285
     259
     158
     177
     326
     321
     426
     271
     265
     241
     274
     301
     294
     283
     296
     280
     263
     254
     208
     204
     191
     159
     166
     208
     145
     148
     141
     123
     122
     105
      96
     102
      83
      91
      75
      79
      50
      75
      55
      49
      57
      20
     -26
      34
     -25
      30
       8
      43
      32
     -43
      28
      36
     -18
      18
     -34
     -34
     -34