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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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Copernicus Sentinel-5P ozone boosts daily forecasts

05 December 2018

Measurements of atmospheric ozone from the Copernicus Sentinel-5P satellite are now being used in daily forecasts of air quality.

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Launched in October 2017, Copernicus Sentinel-5P – short for Sentinel-5 Precursor – is the first Copernicus satellite dedicated to monitoring our atmosphere.