% 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)
      30
      28
      32
      57
     102
     124
     465
     405
     281
     237
     258
     235
     497
     754
     541
     775
     409
     416
     411
     474
     357
     356
     285
     289
     237
     241
     241
     243
     197
     205
     238
     178
     146
     151
     108
     136
     119
     102
      80
      95
      87
      74
      92
      71
      44
      80
      60
      53
      45
      15
      14
      31
      16
      39
       5
      20
       8
     -35
     -16
       6
     -39
     -24
     -29
     -35