% 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)
     112
      86
      78
      87
     287
     267
     158
     177
     277
     434
     713
     543
     503
     362
     403
     312
     264
     189
     184
     227
     190
     183
     139
     125
     148
     146
     104
     126
     140
     123
     105
     195
     165
     119
     129
     107
      90
      94
      87
      75
      55
      80
      51
      59
      52
       0
      32
      47
      40
     -28
      17
       6
      20
     -10
       8
      42
     -25
      17
     -24
      -2
     -19
      21
     -26
     -32