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Sentinel-4

News, Space 21 October 2025

Sentinel-4 offers first glimpses of air pollutants

The new Copernicus Sentinel-4 mission has delivered its first images, highlighting concentrations of atmospheric nitrogen dioxide, sulphur dioxide and ozone. Despite being preliminary, these images mark a major milestone in…

Industry 13 December 2022

First Sentinel-4 air monitoring instrument to ESA

Its data will improve knowledge about the air that European citizens breathe@AirbusSpace @ESA_EO #EarthObservation #Copernicus #Sentinel-4 #SpaceMattersMunich, 13 December 2022 – Airbus Defence and Space has successfully delivered the first…