% 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)
     264
     113
      93
     211
     963
     872
     725
     646
     753
     892
    1053
    1843
    1628
     883
    1072
     780
     758
     629
     528
     531
     419
     373
     325
     290
     307
     259
     192
     199
     212
     168
     180
     173
     172
     131
     133
     133
     110
     111
      68
      87
      77
      75
      49
      74
      63
      52
      72
      50
      36
       7
      32
      31
      29
     -29
      16
      35
     -28
      31
     -27
     -14
      -2
     -41
     -28
     -10