% 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)
     105
      38
     -14
     -33
      67
     138
     309
     399
     286
     207
     211
     130
     251
     339
     413
     298
     219
     215
     196
     181
     124
     121
     142
     176
     206
     255
     310
     265
     237
     241
     235
     140
     121
     124
     114
     128
      84
      77
      79
     106
      82
      72
      56
      56
      44
      32
      30
      15
      31
      47
      26
     -26
      27
      16
     -22
     -18
     -21
      26
       1
     -30
     -32
     -23
     -14
     -30