% 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)
      51
     -33
     -41
      67
     148
     287
     308
     352
     359
     285
     170
     290
     138
     119
     134
      91
     117
     156
     265
     282
     299
     291
     225
     241
     214
     223
     177
     154
     160
     141
     112
     156
     127
     111
     117
     118
      90
      94
      72
      65
      67
      63
      61
      64
      54
      45
      77
      38
     -26
      16
      34
      14
      -7
      28
      -5
       3
     -16
      13
     -37
      27
       4
     -33
     -20
      21