% 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)
      97
      69
      28
     120
     268
     105
     230
     478
     319
     381
     687
     673
     812
     694
     741
     796
     480
     498
     543
     437
     458
     343
     304
     287
     255
     237
     237
     213
     219
     183
     169
     178
     161
     147
     128
     159
     111
     120
     108
     116
     110
      80
      83
      64
      81
      74
      65
      38
      51
      16
      47
      30
      23
     -17
      -5
     -40
     -22
      20
     -24
     -19
     -33
      -8
      24
     -55