What Antarctica looks like underneath the ice

Posted to Maps  |  Tags: ,  |  Nathan Yau

Based largely on satellite data and the results of an airborne data collection mission compiled by the British Antarctic Survey, Bedmap2 by NASA Goddard is a construction of what Antarctica looks like underneath the giant sheet of ice. This iteration of the map used 25 million more observations than the original Bedmap1, which was released in 2001, and provides a more granular view.

[via Wired]

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