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Last updated on April 23, 2014 at 20:01 EDT

Latest David Glacier Stories

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2005-04-19 10:40:22

ESA -- Maps of Antarctica need to be amended. The long-awaited collision between the vast B-15A iceberg and the landfast Drygalski ice tongue has taken place. This Envisat radar image shows the ice tongue "“ large and permanent enough to feature in Antarctic atlases - has come off worst. An image acquired by Envisat on 15 April 2005 shows that a five-kilometre-long section at the seaward end of Drygalski has broken off following a collision with the drifting B-15A. The iceberg itself...

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2005-03-19 09:20:00

ESA -- Envisat radar imagery confirms that the B-15A iceberg "“ the world's largest floating object "“ is adrift once more after two months aground on a shallow seamount. This latest development poses a renewed threat to the nearby pier of land-attached ice known as the Drygalski ice tongue. The sheer scale of B-15A is best appreciated from space. The bottle-shaped Antarctic iceberg is around 120 kilometres long, with an area exceeding 2500 square kilometres, making it about...