David Florence of Britain won silver on Tuesday with Robin Bell of Australia claiming the bronze.

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"The problem with satellites is, we can't see through the ice sheet with satellites, " said Robin Bell, a scientist at Columbia University's Lamont-Doherty Earth Observatory who also is involved in the project.

CNN: NASA flights will study Antarctic ice changes

John Robin Sinclair Bell , Scottish Charities Nominee (Edinburgh) - For services to Scottish Charities.

BBC: Famous and not so famous honoured

Northern Ireland Prison Service director Robin Masefield said that the standard of care was "unacceptable" and apologised to Mr Bell's family.

BBC: Report critical of prison staff