% 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)
     145
      49
      30
      39
     131
     274
     382
     613
     666
     617
     570
     601
     726
     542
     423
     430
     410
     455
     406
     398
     357
     368
     301
     291
     235
     273
     225
     255
     181
     185
     166
     155
     147
     133
     124
     138
      97
     110
      93
      80
      85
      77
      71
      64
      69
      44
      54
      41
       8
      30
      34
      52
      27
       0
     -23
     -37
     -22
     -17
     -43
     -38
       4
     -27
      40
      13