% 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)
     151
      61
      40
     145
     585
     738
     386
     167
     203
     132
      80
      97
     129
     135
     125
     228
     367
     489
     391
     381
     270
     279
     269
     236
     185
     174
     198
     206
     147
     160
     118
     120
     138
     129
      96
      99
     125
      91
      79
      84
      69
      51
      49
      69
      49
      49
      58
      49
      41
      55
       7
      41
     -30
      34
      18
     -11
       8
     -40
     -25
     -22
     -27
     -33
     -17
     -27