% 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)
     200
     163
      99
     132
     278
     182
     582
     556
     435
     901
    1213
     893
     635
     701
     506
     371
     457
     329
     368
     295
     270
     240
     271
     263
     272
     279
     296
     311
     240
     225
     194
     179
     180
     174
     159
     175
     175
      91
      90
     110
     105
      57
      96
      81
      73
      52
      63
      56
      20
      62
      59
      22
      30
      57
      60
     -35
     -50
     -61
     -32
     -58
     -13
     -47
     -27
     -32