% 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)
     156
      62
      89
      58
     116
     245
     337
     840
    1065
    1257
     783
     726
     622
     787
     723
     406
     422
     329
     361
     361
     288
     263
     242
     234
     225
     223
     170
     211
     183
     182
     192
     196
     170
     105
     102
     146
     110
     125
     120
      99
     111
      81
      81
      78
      64
      27
      78
      57
      63
      31
      35
      11
      33
     -49
     -29
      15
      49
     -39
     -51
     -31
     -20
      14
     -34
     -20