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Full steam ahead for Aeolus launch

06 July 2018

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Having set sail from France on 15 June - Global Wind Day, ESA's Aeolus wind satellite has arrived safe and sound at the launch site in French Guiana.

While almost all satellites travel by aircraft, Aeolus' journey was rather different – it travelled all the way across the Atlantic from Saint Nazare, western France to the Port of Cayenne, French Guiana by ship.

Aeolus carries one of the most sophisticated instruments ever to be put into orbit. A 12-day journey was undertaken to avoid potential damage caused by air re-pressurisation during descent had the satellite travelled by air – a quicker but decidedly riskier option.

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It's all go in summer for Greenland's glaciers

13 July 2018

The Copernicus Sentinel-1 mission has revealed that, on average, Greenland's glaciers are now flowing more slowly into the Arctic Ocean.

Sentinel-5P first data

While glacial flow may have slowed overall, in summer glaciers flow 25% faster than they do in the winter.