% 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)
      64
      68
      59
      44
     193
     343
     321
     478
     676
     497
     683
     605
     490
     450
     425
     527
     527
     560
     439
     514
     333
     284
     291
     295
     188
     256
     251
     214
     159
     161
     164
     181
     167
     131
     147
     174
     149
     120
      91
      96
      91
      89
      97
      61
      86
      74
      53
      30
      55
      66
      33
      22
      35
      24
     -39
      19
     -21
     -40
     -26
     -41
     -38
     -32
     -37
     -22