% 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)
     103
      45
      55
      41
      85
     152
     278
     353
     367
     405
     572
     726
     778
     617
     634
     421
     333
     428
     431
     418
     390
     379
     287
     275
     231
     214
     224
     195
     196
     188
     177
     189
     165
     143
     156
     133
      77
      70
      80
     109
      76
      75
      57
      93
      70
      54
      54
      74
       7
      20
      38
      13
      27
      27
      16
      22
      -6
      -8
     -22
     -33
     -32
      20
     -32
     -32