All Related Apply Refine results Type Features Set Article Files & Media Blog Post Document General Categories Atmospheric composition Satellites Data Science Metop Sentinel Features - All Tags OLCI Sentinel-3 Copernicus Features Date 2021 SHOW ALL 2 results EUMETSAT 1 OLCI O2-A band harmonization - tools https://www-cdn.eumetsat.int/files/2021-11/olci_o2_harmonisation_Web_Light.zip OLCI O2-A band harmonization - tools Features Unprecedented wildfires devastate Siberia and spread smoke over the Arctic Experts have recorded Siberian smoke reaching the geographic North Pole for the first time.