% 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)
     127
     147
     119
     108
     344
     330
     834
     756
     633
     532
     873
     673
     633
     667
     619
     515
     470
     369
     305
     335
     357
     342
     292
     297
     262
     269
     224
     172
     211
     196
     160
     192
     178
     164
     174
     177
     150
      99
     113
     102
     141
     101
      99
      85
      57
      59
      95
       3
      66
      69
      33
      65
      17
     -43
     -18
     -68
      86
     -22
      15
     -89
      19
      48
       6
     -70