% 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)
     165
      90
      35
      54
     106
     161
     191
     217
     848
     593
     409
     479
     374
     260
     189
     192
     200
     232
     315
     291
     306
     340
     382
     299
     256
     247
     186
     225
     180
     204
     194
     163
     166
     136
     134
     121
      90
      98
      96
      96
      87
      68
      80
      41
      80
      59
      50
      65
     -13
      51
      23
      21
       8
      31
     -13
     -27
     -19
     -31
      54
     -31
      30
     -38
      20
     -19