% 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)
     106
      67
      30
      66
     193
     343
     302
     358
     415
     505
     509
     407
     435
     318
     229
     287
     327
     254
     252
     257
     290
     348
     305
     274
     330
     245
     239
     271
     196
     196
     173
     145
     159
     136
     155
     183
     149
     122
      88
     114
     133
     101
     100
      48
      79
      19
      49
      69
      60
      57
     -35
      27
     -24
     -28
      21
     -25
     -47
     -35
     -47
      33
     -22
     -38
      33
      25