% 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)
     294
      91
      83
      77
     148
     347
     783
     651
     715
     646
     699
     714
     696
     818
     614
     461
     356
     416
     323
     377
     315
     313
     309
     283
     302
     233
     207
     202
     201
     163
     224
     234
     177
     177
     125
     127
     127
     122
     103
     117
     111
      69
      80
     101
     120
      59
      28
      69
      40
      17
      66
      48
      34
     -37
     -45
      29
     -26
     -42
      24
     -35
      23
     -46
     -19
     -46