% 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)
      98
     107
      54
     145
     289
     561
     781
     948
    1391
    1692
    1369
    1405
    1063
    1135
     710
     860
     764
     602
     493
     497
     363
     406
     306
     392
     334
     339
     278
     213
     201
     209
     179
     189
     208
     136
     136
     126
     127
     116
     111
     102
      88
      88
      82
      62
      76
      55
      44
      62
      38
      38
     -17
      47
      41
      20
     -27
     -13
     -30
     -43
       8
     -39
     -26
       7
     -25
      15