% 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)
      82
      80
      28
      43
      90
     141
     539
     301
     212
     245
     639
    1088
    1098
     871
     758
     759
     663
     628
     546
     499
     312
     459
     412
     258
     268
     292
     278
     258
     220
     239
     183
     186
     198
     136
     184
      98
     130
     135
     104
     101
     121
     102
      73
      36
      67
      60
      71
      66
      52
      51
      54
      40
     -25
      10
       8
      24
     -32
     -19
      17
     -40
     -28
     -39
     -48
     -28