% 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)
     148
     114
      67
     105
     161
     153
     257
     317
     579
     452
     334
     301
     235
     206
     174
     259
     186
     151
     196
     160
     157
     151
     163
     218
     257
     278
     270
     283
     204
     188
     157
     143
     134
     130
     123
     111
     108
      95
     118
      89
      65
     111
      56
      66
      46
      82
      69
      37
      68
      11
      50
     -33
     -19
      71
     -35
     -12
     -35
     -12
     -33
     -36
     -44
     -33
     -35
      -3