% 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)
     197
      86
      72
      81
     211
     196
     268
     377
     391
     506
     729
    1140
     746
     584
     484
     389
     391
     302
     344
     325
     308
     307
     274
     256
     245
     226
     250
     234
     174
     180
     180
     159
     182
     158
     126
     130
     140
     131
     107
     108
     114
     101
      76
      81
      81
      73
      57
      72
      24
     -23
      30
      42
      35
     -21
      16
      46
     -29
     -31
      26
     -24
     -44
     -35
     -33
      11