% 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)
      79
      23
      72
     114
     142
     250
     373
     709
     670
     653
     755
     429
     553
     416
     289
     290
     284
     276
     246
     225
     221
     236
     299
     227
     248
     217
     167
     140
     159
     163
     134
     125
     119
     118
     104
      92
     107
     102
      96
      95
     136
      94
      89
      89
      77
      57
      81
      33
     -29
      35
      41
      46
     -29
      -6
      13
      30
      15
     -32
     -23
     -31
       9
     -50
      31
     -26