% 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)
     118
      43
      59
      54
     106
     125
     113
     303
     478
     553
     455
     479
     328
     406
     379
     415
     420
     381
     321
     268
     271
     276
     308
     251
     217
     265
     225
     171
     176
     176
     176
     170
     142
     148
     130
      92
      87
      51
      86
      51
      89
      48
      68
      76
      61
      58
      43
      62
      11
      19
     -22
      24
     -38
      25
      38
      -9
      45
     -27
     -13
     -41
     -32
     -11
     -36
      44