% 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)
      92
      34
     -29
      61
     326
     111
     255
     511
     504
     380
     964
    1043
     724
     700
     610
     619
     581
     437
     439
     374
     353
     296
     302
     285
     272
     256
     244
     235
     226
     226
     163
     188
     156
     175
     157
     130
     116
     118
      78
     103
      86
      89
      98
      71
      65
      75
      52
      37
      21
      29
      30
      47
      27
      38
     -18
      -9
     -23
      16
     -43
     -32
     -35
     -31
     -21
     -18