% 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)
     163
     115
      69
      49
      77
     137
     205
     488
     408
     387
     544
     639
     665
     395
     465
     365
     369
     300
     322
     357
     252
     274
     278
     244
     302
     264
     262
     228
     216
     176
     172
     139
     133
     146
     140
     131
     138
     136
      89
      92
      74
      80
      60
      57
      67
      64
      31
      46
      41
      44
      35
      12
      27
      27
     -21
      28
     -44
      30
     -23
     -30
     -23
     -31
     -35
     -40