% 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)
      79
      96
      53
     180
     142
     137
     460
     887
     957
    1032
    1291
    1070
     961
     731
     837
     754
     516
     494
     402
     449
     393
     333
     350
     340
     322
     247
     232
     213
     277
     233
     168
     168
     159
     152
     127
     117
     131
     120
      96
      83
      95
      85
      75
      67
      66
      74
      62
     -14
     -15
      58
      35
      62
      38
      12
      25
      17
     -34
     -31
     -41
     -36
      -5
     -43
     -26
     -29