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
How to use altimetry for hydrology? - now also in Spanish and Portuguese (2019-08-05)A document to explain altimetry for hydrology on Aviso+
Michel Lefebvre passed away on July 21st, 2019 (2019-07-24)Michel Lefebvre passed away on July 21st, 2019. Captain of the merchant navy, astronomer, geodesist, driving ...
American Great Lakes at or near their highest in June/July this year (2019-07-23)All measurements, altimetry included, are showing the American Great Lakes are at a very high level this year....
Operational News
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Image of the Month
Fifty years ago, a meeting took place in Williamstown, USA, where the possibilities for observing the Earth (solid and...
Aug. 2019: Fifty years ago...
Aug. 2019: Fifty years ago...Ocean indicator : Global Mean Sea Level rise
