% 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)
     150
     115
      88
     101
     123
     198
     407
     404
     260
     239
     120
     138
     103
     101
     148
     281
     241
     200
     304
     338
     381
     433
     422
     397
     369
     241
     211
     226
     237
     198
     208
     208
     177
     171
     163
     155
     145
     129
     124
      97
     103
      96
      82
     116
      92
      95
      61
      77
      39
      40
      45
      20
      13
     -16
     -46
       3
      18
     -27
      20
     -17
     -33
     -31
     -26
     -18