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Basal roughness of the Institute and Möller Ice Streams, West Antarctica: Process determination and landscape interpretation
Antarctica Roughness Radio-echo sounding Ice dynamics Mö ller Ice Stream Institute Ice Stream
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2014/5/20
We present a detailed analysis of bed roughness beneath Institute and Möller Ice Streams, west Antarctica, using radio-echo sounding data (RES) acquired in the austral summer of 2010/11. We asses...
Radar-derived bed rou ghness characterization of Institute and M o¨ ller ice streams, West Antarctica, and comparison with Siple C oast ice streams
ghness characterization M o¨ ller ice streams
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2014/5/20
Subglacial bed conditions exert a signif i cant control on
ice stream behavior and evolution, and can be characterized
by determining bed roughness from FFT analysis of r adar-imaged basal reflector...