Snow accumulation and compaction derived from GPR data near Ross Island, Antarctica

• Published in: The Cryosphere
• Main Authors: Kruetzmann, N. C., Rack, W., McDonald, A. J., George, S. E.
• Format: Text
• Language: English
• Published: 2018
• Subjects: McMurdo Ice Shelf; Ross Island; Scott Base; Antarc*; Antarctica; Ice Shelf
• Online Access: https://doi.org/10.5194/tc-5-391-2011; https://tc.copernicus.org/articles/5/391/2011/

We present an improved method for estimating accumulation and compaction rates of dry snow in Antarctica with ground penetrating radar (GPR). Using an estimate of the emitted waveform from direct measurements, we apply deterministic deconvolution via the Fourier domain to GPR data with a nominal fre...