% 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)
     186
      70
      33
     100
     248
     540
     760
     629
     432
     382
     219
     325
     268
     137
     147
     136
     106
      87
     101
     144
     235
     240
     284
     257
     217
     179
     192
     201
     184
     173
     170
     171
     124
     142
     114
      93
      97
     107
     106
     114
      90
      86
      66
      31
      42
      86
      49
      46
      67
      30
      28
      51
     -26
     -38
      -7
     -42
      45
     -15
     -20
     -24
     -38
     -38
      27
     -19