% 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
      47
      39
     255
     853
     910
     493
     301
     373
     512
     646
    1144
     802
     602
     589
     538
     514
     409
     460
     401
     446
     379
     286
     316
     239
     199
     267
     180
     168
     196
     201
     171
     179
     158
     141
     111
     129
     123
      93
      80
      82
      81
      85
      77
      57
      71
      31
      -7
      49
      37
      32
      22
     -19
      46
      21
      37
     -38
     -18
     -18
     -29
     -42
     -37
     -32
      -8