% 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)
     469
     326
     331
     255
     281
     292
     493
     399
     504
     372
     341
     296
     283
     194
     180
     171
     132
     162
     154
      95
     158
     -33
      84
      44
     -43
      61
      59
      77
      90
      31
      22
     -65
      83
      59
      75
      27
     105
      59
      43
      44
     112
      70
      71
      54
      80
     -30
     -38
      -5
     123
     -23
      44
      15
     -64
      73
      71
     -52
     -45
      28
     -67
     -84
     -77
     -35
      45
     -48