% 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)
      99
      33
      52
      28
      49
     166
     107
     253
     562
     854
     933
     762
     645
     515
     493
     471
     425
     419
     390
     406
     342
     327
     299
     260
     259
     304
     202
     239
     206
     197
     184
     159
     147
     150
     135
     122
     121
     132
     124
      94
      99
      99
      77
      84
      79
      78
      60
      56
      47
      74
      42
     -20
      -5
     -17
     -28
     -20
     -35
     -39
      -3
     -31
     -29
      15
     -30
     -33