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With some 250 million measurements over 6 years the #CryoSat mission has given us the most accurate #3D view ever of #Antarctica's vast ice sheet and floating ice shelves.
Details: http://www.esa.int/Our_Activities/Observing_the_Earth/CryoSat/New_view_of_Antarctica_in_3D https://twitter.com/esa/status/995579147220119552/photo/1 source: https://twitter.com/esa/status/995579147220119552