% 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)
     105
      93
     128
     177
     203
     220
     526
     461
     441
     438
     421
     992
     940
     738
     891
     735
     484
     514
     489
     393
     420
     285
     316
     347
     296
     227
     232
     226
     198
     201
     190
     190
     185
     153
     141
     130
     151
     128
      84
      92
      84
      87
      90
      66
      66
      52
      59
      36
      26
      36
      46
     -21
      13
      46
      30
      20
     -29
     -30
     -38
     -27
     -18
     -22
     -41
     -28