% 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)
     118
      67
      22
      36
     484
     305
     423
     534
     512
     462
     496
     654
     803
     671
     841
     519
     565
     426
     374
     388
     332
     322
     286
     268
     244
     253
     211
     202
     185
     198
     175
     128
     138
     143
     133
     115
     124
     103
     102
      80
      72
      73
      96
      63
      46
      60
      34
      31
      49
      44
      19
      24
     -11
     -39
      12
     -21
     -30
     -32
     -35
     -14
      25
      20
     -33
      10