% 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)
     114
      88
      77
      50
      63
     132
     212
     338
     330
     292
     258
     339
     846
     981
    1059
     634
     561
     468
     604
     419
     438
     396
     326
     369
     319
     282
     250
     205
     214
     230
     196
     181
     160
     161
     161
     137
     115
     105
     132
     111
      67
      91
      66
      61
      58
      42
      67
      47
      51
      31
      35
      -8
     -26
      16
      41
      42
     -37
     -26
     -22
     -31
     -39
       8
     -45
      23