% 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)
     112
     -58
     -64
     -37
     160
     318
     579
     596
     535
     551
     575
     376
     342
     321
     256
     289
     244
     376
     471
     382
     249
     238
     185
     164
     216
     177
     164
     143
     158
     148
     148
     131
     152
     105
     138
     110
      96
      82
      91
      69
      97
      77
     101
      71
      29
      27
      62
      47
      49
     -36
     -34
      53
      29
      64
     -38
     -44
      26
      37
      46
     -52
     -21
     -41
     -40
     -45