% 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)
      96
     100
      87
      98
     149
     237
     794
     870
     860
     952
     688
     584
     420
     410
     309
     318
     280
     306
     281
     260
     301
     214
     198
     182
     197
     159
     179
     203
     162
     168
     177
     165
     131
     150
     184
     153
     136
     133
      95
      80
      49
     121
      98
      82
      84
      27
      39
     -26
      60
     -32
      26
      51
     -14
     -43
      12
     -37
      52
     -33
      43
     -23
     -31
     -38
      -8
     -26