Welcome to AVISO +
The reference portal in altimetry merging the historical AVISO website from Cnes and the CTOH website. Here, you will find data, articles, news and tools to help you discover or improve your skills in the altimetry domain through four key themes: ocean, coast, hydrology and ice.
News
Sentinel-6 Michael Freilich: first year in orbit (2021-11-22)One year ago, the successful launch of Sentinel-6 Michael Freilich marked a new stage in altimetry history, as well as a continuity.
Release of the extension of the ARCTIC OCEAN GRIDDED SEA LEVEL HEIGHTS (2021-10-13)Monomission and multimission products have been extended until June 2020
AVISO+ releases updated Mean Sea Level (MSL) Ocean Indicator products (2021-10-12)These climate key indicators are now based on the 2021 reprocessed L2P along-track AVISO+ products V03_00
Operational News
Products guide
Image of the Month
Nov. 2021: AI learning method to improve altimetry griddingOcean indicator : Global Mean Sea Level rise
