% 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)
      86
      71
     -23
     103
     657
     782
     579
     360
     217
     232
     382
     396
     509
     414
     281
     287
     314
     244
     305
     301
     282
     267
     273
     249
     229
     225
     253
     218
     167
     140
     137
     148
     157
     139
     120
     105
     100
      72
      86
      73
      92
      60
      79
      44
       7
      45
      49
      27
       8
      45
      -7
     -12
     -31
     -19
      26
      42
     -27
     -29
      17
     -30
     -28
     -32
      24
      35