% 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)
     140
     130
      84
      53
     309
     776
     807
     994
    1505
    2094
    1639
    1372
    1158
    1185
     782
     952
     800
     614
     614
     650
     540
     536
     480
     375
     381
     325
     290
     275
     256
     240
     192
     191
     170
     154
     138
     134
     132
     109
     122
      97
     110
      70
      84
      74
      74
      57
      77
      56
      70
      39
      26
     -16
      17
      14
      23
      15
     -21
     -32
     -41
     -12
      12
     -42
     -28
       8