% 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)
     114
      52
      38
      77
     204
     169
     228
     227
     270
     251
     218
     187
     151
     230
     329
     530
     676
     481
     354
     282
     283
     242
     256
     199
     221
     185
     245
     215
     203
     196
     172
     152
     142
     130
     136
     127
     118
      92
      93
     118
      87
      73
      61
      70
      48
      56
      68
      49
      36
     -17
      38
     -25
      40
      18
     -32
      25
      47
     -16
     -27
     -21
     -31
     -12
     -31
     -44