% 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)
      63
      82
      79
      44
     182
     212
     341
     613
     533
     884
     875
     664
     491
     471
     487
     331
     285
     368
     262
     318
     247
     296
     281
     290
     254
     259
     232
     204
     195
     155
     164
     154
     156
     153
     146
     112
     107
      96
      93
      97
      87
      87
      83
      72
      51
      58
      48
      69
      42
      47
     -19
      22
     -20
     -21
      31
     -10
      11
      31
      20
     -35
     -41
     -23
       9
     -37