% 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)
     298
      64
      80
     129
     182
     135
     208
     470
     353
     466
     251
     323
     389
     387
     461
     330
     251
     251
     273
     218
     304
     192
     214
     207
     198
     179
     211
     207
     200
     183
     160
     148
     159
     185
     142
     123
     119
     123
     132
      82
      81
      79
      67
      78
      42
      48
     -13
      84
      31
      26
     -35
     -25
      31
      18
     -37
      35
     -53
     -18
     -31
      11
     -28
      46
     -37
      69