% 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)
     179
     185
     102
      82
     254
     358
     950
     806
     710
     790
    1001
    1077
     871
     834
     737
     650
     542
     623
     512
     543
     485
     401
     301
     325
     270
     255
     234
     225
     248
     213
     149
     161
     172
     153
     113
     127
     114
     114
     124
      91
     104
      88
      87
      84
      59
      63
      50
      49
      56
      26
      41
      25
     -21
     -29
     -30
      21
       4
     -30
     -30
     -26
     -11
     -23
     -23
     -23