% 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)
     101
      51
      51
      17
     138
     735
     685
     603
     549
     576
     527
     619
     416
     344
     324
     304
     264
     240
     272
     250
     238
     183
     232
     248
     188
     187
     184
     200
     184
     162
     178
     141
     144
     114
     150
     134
     102
      86
      86
      88
      80
      86
      71
      67
      66
      58
      45
      42
      39
     -22
      59
      49
     -12
      34
     -16
     -24
     -37
     -24
     -30
     -19
      22
     -27
     -14
     -38