% 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)
      83
      69
      70
      95
     304
     724
     993
     612
     685
     497
     452
     380
     430
     333
     399
     372
     352
     305
     375
     300
     318
     319
     260
     246
     206
     229
     222
     219
     207
     169
     178
     152
     166
     127
     138
      93
     136
      96
      80
     104
      77
      84
      28
      74
      33
     -33
     -18
     -46
      48
      66
      -4
      57
     -36
     -30
      -4
      41
     -52
     -19
      40
     -47
     -37
     -30
     -46
       4