% 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)
     102
      67
      69
      99
     213
     896
    1164
    1071
     616
     557
     460
     504
     310
     417
     251
     234
     239
     240
     244
     231
     207
     191
     213
     208
     224
     177
     236
     271
     211
     203
     157
     125
     129
     129
     104
     100
     122
      92
      93
      99
      48
      62
      63
      54
      33
      56
      45
      61
      47
      24
      -4
      24
       6
     -23
      27
      35
      40
     -41
      33
     -31
     -38
     -46
     -13
     -34