% 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)
     286
      63
      60
     134
     126
     167
     541
     956
    1089
     950
    1224
     776
     644
     654
     554
     466
     410
     323
     362
     322
     343
     287
     307
     325
     290
     232
     268
     189
     191
     210
     173
     169
     169
     142
     146
     109
      78
     105
     109
      97
     118
      67
      50
      38
      35
      45
      34
      41
      33
      41
      56
      45
      72
      71
      19
     -23
     -35
     -28
     -39
     -13
     -45
     -50
     -49
     -39