% 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)
     102
      37
      15
     199
     168
     258
     394
     897
     914
     601
     561
     454
     418
     402
     617
     497
     411
     357
     447
     268
     247
     290
     259
     206
     231
     230
     212
     228
     190
     176
     176
     199
     158
     147
     127
     129
     112
     109
     100
      93
     113
      95
      69
      85
      51
      24
      40
      21
      34
      29
      53
      12
     -31
     -24
      41
      13
     -44
     -10
       8
     -37
      24
     -36
      -8
     -35