% 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)
      80
      48
       8
      41
     144
     192
     340
     359
     302
     597
     637
     514
     426
     280
     303
     250
     218
     196
     171
     152
     125
     145
     126
     148
     196
     226
     197
     237
     179
     183
     139
     120
     148
     121
     103
     106
      92
      94
      93
      71
      62
      91
      77
      64
      69
      58
      41
      40
      54
      45
      20
      39
      14
      27
     -33
     -28
      13
     -34
     -30
     -28
     -30
     -35
     -27
      19