% 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)
     101
      67
      61
      77
     128
     305
     470
     364
     448
     411
     542
     468
     540
     412
     650
     531
     654
     451
     480
     441
     357
     334
     316
     210
     240
     239
     222
     197
     220
     193
     158
     157
     171
     132
     143
     129
     102
     108
     112
      84
      77
      79
      63
      84
      65
      68
      56
      49
      45
      21
      59
      20
      -5
     -12
      26
      30
       5
      34
     -20
     -31
     -40
     -32
     -46
     -42