% 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)
     148
     132
      90
     103
     209
     339
     573
     681
     536
     592
     704
     641
     689
     565
     569
     540
     496
     357
     373
     371
     380
     306
     308
     323
     291
     241
     287
     226
     266
     219
     190
     219
     142
     200
     142
     154
     145
     159
     129
     120
      78
      88
     109
      60
      70
     -17
      89
      52
      28
     -36
      -6
     -22
     -37
      14
     -39
     -32
      37
      56
     -43
      41
      18
      45
     -40
     -16