% 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)
     121
      79
      74
     152
     715
     785
     800
     627
     579
     672
     772
     741
     753
     518
     592
     497
     437
     432
     443
     399
     348
     363
     301
     322
     256
     241
     213
     229
     207
     178
     172
     177
     160
     156
     141
     119
     113
     108
      87
      95
     119
     103
      78
      63
      64
      62
      57
      60
      40
      16
      28
      20
      46
     -22
      22
     -22
     -25
     -18
       7
     -36
       1
     -35
      21
     -33