% 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)
     125
      91
     112
      79
     166
     185
     324
     420
     419
     476
     405
     311
     259
     274
     257
     360
     431
     511
     497
     491
     424
     331
     326
     265
     278
     246
     241
     191
     228
     212
     162
     187
     175
     153
     120
     146
     147
     118
     113
     105
      85
      79
      93
      92
      83
      51
      62
      45
      15
      45
      38
      22
      32
       7
     -18
     -22
     -21
     -18
     -21
      -6
     -23
     -16
     -41
      25