% 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)
     142
     102
      94
      76
     200
    1045
    1254
    1321
    1341
    1066
     942
     844
     801
     614
     533
     524
     516
     482
     418
     426
     382
     370
     261
     245
     309
     228
     210
     209
     138
     210
     166
     178
     159
     129
     120
     132
     121
     114
     109
     111
      98
      86
      66
      58
      86
      42
      56
      70
      25
      50
      31
      44
     -33
      27
     -46
      43
      25
     -26
     -19
     -45
     -32
     -35
     -40
      31