% 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)
     416
     213
     132
     126
     201
     155
     337
     371
     280
     105
     371
     895
     927
     719
     742
     648
     576
     536
     406
     358
     413
     422
     353
     357
     297
     317
     267
     277
     259
     229
     214
     229
     220
     164
     191
     137
     174
     174
     159
      96
     132
     106
      83
     123
      60
      94
     129
     -31
      93
      73
     -30
      55
     -64
     -58
      67
     -61
     -24
      17
      74
      36
     -56
     -72
     -52
     -70