Instruments and Methods Improved method to determine radio-echo sounding reflector depths from ice-core profiles of permittivity and conductivity

@inproceedings{Eisen2006InstrumentsAM,
  title={Instruments and Methods Improved method to determine radio-echo sounding reflector depths from ice-core profiles of permittivity and conductivity},
  author={Olaf Eisen and Frank Dr. Wilhelms and D. Steinhage and Jakob Schwander},
  year={2006}
}
We present a technique that modifies and extends down-hole target methods to provide absolute measures of uncertainty in radar-reflector depth of origin. We use ice-core profiles to model wave propagation and reflection, and then cross-correlate the model results with radio-echo sounding (RES) data to identify the depth of reflector events. Stacked traces recorded with RES near the EPICA drill site in Dronning Maud Land, Antarctica, provide reference radargrams, and dielectric properties along… CONTINUE READING

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