% 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)
     153
     101
      85
      93
     239
     437
     928
     468
     404
     548
     503
     839
     646
     578
     591
     674
     806
     544
     457
     360
     298
     290
     230
     260
     228
     253
     227
     259
     185
     171
     186
     157
     148
     145
     127
     114
     104
      99
     104
      77
      67
      69
      78
      59
      46
      43
      45
      48
      42
      22
      33
      17
       9
     -31
      13
      29
     -22
      14
     -25
     -23
     -26
     -11
      -2
     -24