Latest news and features Discover the latest news and feature articles Apply Refine results Type Article Features Categories Atmospheric composition Meteosat Features - All Tags Sentinel-4 Launch Sentinel-5 MTG Copernicus Features article mini-profile Date 2025 2023 SHOW ALL 2 results Features Keeping tabs on the atmosphere Copernicus Programme Manager Lieven Bydekerke helps ensure Copernicus Sentinel-4 data reach users. Features Tracking and tracing atmospheric change EUMETSAT missions enhance global observations of greenhouse gas emissions and air pollution