% 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)
      95
      23
     -36
     103
     251
     159
     155
     329
     380
     403
     196
     136
     133
      67
      63
      71
      42
      58
      86
      63
     170
     234
     255
     231
     196
     130
     100
     102
      96
     105
     119
     100
      74
      90
     104
      58
      87
      68
      55
      84
      61
      33
      57
      50
      52
      59
     -20
      -8
      40
      50
      30
      25
      34
      -8
     -36
     -13
      39
     -26
      10
     -13
     -32
     -22
     -26
     -44