% 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)
     159
      78
      66
      74
     144
     147
     169
     153
     385
     594
     469
     455
     516
     560
     712
     679
     521
     591
     464
     433
     348
     427
     264
     242
     252
     277
     232
     215
     146
     171
     162
     203
     175
     136
     119
     124
      97
     110
     131
      95
      73
      81
      58
      42
      65
      60
      63
      58
      31
      64
      11
      32
     -32
       9
     -28
     -31
     -36
      50
     -18
     -34
     -42
      44
     -37
     -33