% 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)
     108
      78
      73
      14
      91
     105
     407
     673
     633
     427
     296
     276
     276
     177
     314
     385
     601
     631
     611
     579
     528
     290
     369
     286
     250
     225
     189
     230
     226
     189
     187
     150
     133
     132
     116
     128
     115
     138
     115
      94
      91
      93
      69
      60
      74
      74
      53
      56
      54
      19
      55
      39
     -27
      41
      31
     -47
       8
     -12
     -23
     -37
     -34
     -39
     -29
     -33