Home

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

Hurricane Laura seen by Altimeters (2020-09-01)
The altimeters have measured high values of Significant Wave Height and Wind Speed when flying over Laura Hurricane on August 25 and 26.
Survey on visualization tools (2020-05-27)
OceanDataLab launches a survey to improve its visualization tools.
OSTST CNES/EUMETSAT Joint Research Announcement 2020 (2020-05-05)
CNES/EUMETSAT Joint Research Announcement (JRA) for the renewal of the Ocean Surface Topography Science Team
Subscribe to Aviso website updates
To receive e-mail when this website is updated, enter your e-mail address.(this information will not be used for any other purpose)

Operational News

Products guide

Image of the Month

Sep. 2020: Swot before Swot

Ocean indicator : Global Mean Sea Level rise