% 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)
     107
      95
      90
     101
     628
    1009
     754
     740
     603
     824
     962
     847
    1000
     713
     612
     563
     535
     516
     487
     344
     313
     373
     359
     300
     266
     274
     217
     212
     261
     220
     226
     166
     183
     130
     134
     143
     118
      99
      82
      73
      75
      74
      77
      39
      66
      44
      63
      33
      32
      32
      36
      37
     -24
      13
      35
      10
       6
     -18
     -42
     -42
     -36
      33
      -3
     -29