% 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)
     114
     110
     111
      96
     342
     529
     938
    1027
    1838
    1908
    1658
    1923
    1205
    1138
     824
     886
     644
     849
     606
     478
     559
     445
     389
     437
     325
     296
     251
     323
     211
     200
     203
     171
     174
     183
     154
     146
     145
     125
     114
      96
     109
      85
      69
      76
      51
      76
      60
      66
      54
      22
      39
      23
     -23
      42
      16
     -35
     -21
     -33
      30
     -41
     -37
     -31
     -14
     -14