% 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)
      96
      71
      72
      78
     151
     283
     336
    1018
    1009
     610
     476
     602
     649
     567
     647
     472
     537
     547
     445
     368
     348
     346
     323
     274
     223
     271
     201
     202
     195
     192
     162
     175
     132
     169
     142
     136
     135
     127
     102
     101
      73
      79
      73
      58
      58
      59
      53
      69
     -19
      33
      57
      26
      55
     -27
      17
     -27
     -18
     -26
     -41
      27
     -47
      19
     -40
     -36