% 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)
     154
     105
      51
      78
      84
     256
     482
     319
     483
     665
     605
     793
    1263
    1041
    1034
     812
     609
     538
     523
     436
     427
     290
     355
     329
     294
     271
     249
     249
     224
     243
     206
     156
     200
     167
     136
     145
     110
     111
     112
     101
     111
      77
      87
      67
      53
      67
      57
      74
      49
      42
      42
      34
     -28
     -21
     -16
     -35
      43
     -16
     -39
     -22
      21
     -23
     -30
     -46