% 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)
     102
      86
      75
      98
     189
     197
     216
     927
    1399
    1157
     942
     883
     601
     530
     476
     479
     453
     352
     338
     298
     247
     306
     258
     217
     217
     212
     192
     160
     157
     165
     152
     148
     141
     152
     136
     117
     106
     105
      86
      84
      52
      68
      54
      60
      63
      65
      39
      50
     -14
      50
      20
      12
      27
     -20
     -29
     -35
      11
     -13
     -25
      -5
      33
      15
     -18
     -38