% 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)
     122
     104
      99
     102
     142
     186
     183
     169
     193
     439
     625
     631
     642
     677
     788
     657
     416
     511
     460
     342
     323
     354
     305
     254
     322
     240
     276
     235
     200
     215
     212
     167
     167
     144
     143
     109
     153
     118
      95
     115
      89
      69
      93
      93
      87
      29
      24
      73
      25
      50
     -26
      44
      10
     -27
      34
       2
     -54
      35
     -33
     -40
     -39
     -32
      22
      39