% 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)
     174
      73
      32
     108
      91
     121
     183
     189
     440
     533
     551
     725
     622
     563
     565
     422
     437
     422
     310
     325
     345
     322
     287
     265
     255
     205
     251
     260
     213
     182
     213
     168
     175
     164
     123
     160
     137
     116
      99
     119
      90
     105
      73
      77
      58
      45
      47
      76
      28
      42
      39
     -10
     -11
     -34
     -16
      24
     -20
      15
     -13
      34
     -18
     -32
     -34
     -36