% 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)
     161
      74
      78
      64
     102
     133
     256
     485
     614
     861
     958
    1073
    1086
     792
     659
     630
     606
     493
     511
     356
     397
     355
     280
     299
     280
     248
     304
     242
     210
     209
     160
     218
     165
     137
     132
     142
     115
     110
      95
      96
      91
      85
      81
      82
      58
      60
      67
      62
      10
      47
      47
      26
      33
     -33
     -21
      32
     -25
      15
      -6
     -37
     -35
     -35
     -12
     -23