% 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)
     118
     115
     102
      88
     149
     689
     584
     674
     954
    1281
    1275
    1131
    1022
     713
    1207
     570
     748
     552
     514
     353
     426
     391
     302
     338
     351
     313
     264
     230
     241
     244
     201
     204
     177
     172
     152
     146
     110
      91
     116
     131
     100
      90
      68
      73
      81
      65
      87
      54
      33
      47
      21
      46
      25
     -33
     -22
     -14
      15
     -47
      21
      -5
     -40
     -29
     -19
     -17