% 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)
      45
      13
      26
      32
     143
     145
     296
     304
     423
     434
     334
     623
     417
     297
     236
     232
     234
     214
     208
     146
     150
     166
     111
     137
     110
     147
     156
     144
     186
     205
     134
     156
     110
     122
     122
     109
      80
     102
      74
      66
      74
      71
      52
      47
      39
      61
      49
      32
     -31
      39
      39
      12
      50
     -14
     -21
      31
     -32
     -17
      24
     -27
     -35
     -22
     -37
     -21