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692 viewsOne of the most studied and interesting ice streams in Antarctica, Ice Stream B shows a number of features that indicate past changes and ongoing evolution. In this subscene the upstream ends of several ice stream shear margins are highlighted. Characteristic crevasse patterns, nicknamed "chromosomes," mark the ends of several of these margin traces.
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155 viewsSimilar cameras were attached to automated stations called AMIGOS stations in Antarctica, during the 2009-2010 LARISSA expedition.
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112 viewsTowards the end of the ARISE Cruise, the Aurora Australis had navigated its way towards Casey Station, Antarctica, but only got close enough to air-lift the designated team to Casey; it was just another part of the journey for that team. Pictured here is Casey Station.
Photo Credit: Courtesy Ted Scambos, NSIDC
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104 viewsSnow Hill Island, Antarctica, is almost completely covered in snow.
Photo Credit: Courtesy Ted Scambos and Rob Bauer, NSIDC
IceTrek Web site
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Wilkins Ice Shelf1971 viewsAVHRR image acquired on 14 January 1999 showing the once intact Wilkins Ice Shelf, Antarctica. View pre- and post-collapse images of the ice shelf at the Images of Antarctic Ice Shelves Web site.
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