% 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)
     118
      33
     -44
     118
     114
     154
     213
     520
     535
     235
     247
     296
     295
     248
     256
     257
     202
     276
     274
     200
     221
     189
     167
     167
     123
     150
     158
     124
     159
     162
     122
     126
     140
     127
     131
      91
     104
     133
     137
      88
      99
      49
      37
      60
     -18
      35
      32
     -45
      33
      28
      38
      32
     -26
     -17
     -23
      21
      20
     -40
       8
     -39
     -31
     -10
      46
      16