% 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)
      67
      36
      42
      26
     101
     234
     705
     735
     786
     743
     746
     897
     761
     828
     549
     469
     573
     414
     442
     352
     398
     342
     233
     307
     269
     258
     233
     228
     207
     183
     198
     168
     139
     144
     145
      91
     124
     109
     101
      95
      82
      90
      78
      86
      74
      62
      60
      29
      60
      31
      42
      40
      33
      24
     -25
     -35
     -29
      45
     -30
     -24
     -35
     -43
     -38
     -41