% 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)
     202
      89
      93
     121
     339
     311
     828
     640
     460
     550
     641
     373
     351
     300
     272
     187
     224
     162
     184
     149
     144
     138
     175
     183
     169
     213
     206
     234
     169
     131
     165
     129
     152
     123
     129
     156
     106
     110
     103
     113
      84
     108
      71
      57
      92
      24
      40
      51
      19
      21
      22
      28
      54
      29
      17
      14
     -32
     -34
      32
      21
     -50
      33
     -35
     -31