New Sentinel-6 Altimetry Processing Baseline - March 2023 A new Copernicus Sentinel-6 Processing Baseline F08 will be released on 9 March 2023. Last Updated 26 September 2023 Published on 23 February 2023 The new Sentinel-6 Processing Baseline F08 adds two major improvements: Upgrade of the Poseidon-4 antenna beamwidth value from 1.33 to 1.34 degrees based on in-flight cal/val results. Availability of retrievals from the Low-Resolution Numerical Retracker that better accounts from system drifts. Associated Product Notice For more information, contact our User Service Helpdesk. Previous Latest data news Next News 6 December 2023 SWOT nadir altimeter data on the GTS SWOT nadir altimeter OGDR NRT products on the GTS from 12 December 2023. News 29 November 2023 EUMETSAT Council approves next phase involvement in Destination Earth EUMETSAT to bring data lake’s services to 24/7 operations News 7 November 2023 Updates to Radio Occultation BUFR products RO BUFR products from EUMETSAT and the ROM SAF updated in December 2023 and early 2024. News 26 September 2023 A record-breaking year for the climate The State of the Climate in 2022 reveals a record-breaking year. News 26 September 2023 EUMETSAT and the ECMWF launch the European Weather Cloud The European Weather Cloud provides seamless access to online data, functions, and services from both the ECMWF and EUMETSAT. News 6 September 2023 Sentinel-3 Altimetry product for Africa to be replaced The current Sentinel-3 Altimetry product for Africa will be replaced by a new land hydrology thematic product. All latest news