% 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)
     171
      78
      55
     206
     134
     269
     591
     670
     559
     428
     649
     946
    1413
     918
    1032
     841
     565
     603
     617
     452
     370
     391
     391
     346
     312
     261
     263
     238
     214
     213
     183
     195
     160
     169
     131
     111
     162
     125
     106
     106
      93
      70
      80
      70
      70
      58
      50
      54
      51
      50
      42
      19
      17
      24
     -20
      21
     -32
     -41
      22
     -36
       8
     -22
     -38
     -24