News tagged with satellite data

Video: Sentinel-1 separation in space

This superb footage was acquired by cameras on the Soyuz Fregat upper stage that released Sentinel-1 into orbit on 3 April 2014. It shows the Sentinel-1 satellite separating from the Fregat to start its life in orbit around ...

Apr 07, 2014
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Malaysian official says missing plane hijacked

A Malaysian investigation into the missing flight 370 has concluded that one or more people with flying experience switched off communications devices and deliberately steered the airliner off-course, a Malaysian ...

Mar 15, 2014
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Tracking air pollution aids policy makers

(Phys.org) —Recently, Beijing and the nearby Chinese provinces were veiled in smog that reduced visibility, induced health problems, and reached levels described as "beyond index."

Jan 31, 2014
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NASA maps Earth's croplands from space

It takes a lot of land to grow food for the world's seven billion people. About a third of Earth's terrestrial surface is used for agriculture. And about a third of that, in turn, is used to grow crops. Now, ...

Jan 30, 2014
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