% 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)
      79
      72
      44
      22
      62
     155
     152
     452
     424
     413
     421
     676
     635
     440
     685
     561
     453
     394
     336
     360
     295
     302
     281
     217
     250
     237
     208
     200
     194
     147
     183
     155
     188
     155
     118
     133
     114
     108
      87
      77
      65
      78
      76
      57
      72
      69
      40
      -7
      45
      22
      31
      51
      31
     -27
      38
     -16
      23
     -13
      15
     -49
     -46
     -30
     -25
     -16