Latest News
04.07.2025 July 2025: Altimetry measures close to the coasts of La Rochelle

Coastal altimetry is a complex topic a new dataset AltiCap provides Sea Level Anomalies "close" to the coasts. A study looks at La Rochelle neighborhood
03.07.2025 Swot tracks significant inflow of oxygen-rich waters to the Baltic Sea

For the first time, the Swot satellite captured a major inflow of oxygen-rich waters in the Baltic Sea across Denmark Straitwith unprecedented spatial resolution.
20.06.2025 Tsunami waves observed by Swot for the second time

Two years after the first 2D picture of a tsunami in the Southwest Pacific Ocean new tsunami wave features were caught in the South Atlantic Ocean on May 2, 2025
17.06.2025 New version 2.2 of 2022 X-TRACK L2P SLA products

A new version 2.2 of the 2022 X-TRACK L2P SLA coastal products is available on AVISO.[more]
10.06.2025 Jason-2 GDR-F reprocessing available

We are happy to inform you that the Jason-2 GDR-F reprocessing is now available.[more]
02.06.2025 Temporal extension: SWOT L3_LR_SSH Unsmoothed v2.0.1 and 'on the fly' for Basic/Expert

We are pleased to announce the delivery of new files for v2.0.1 SWOT Level 3 Ocean products.[more]
02.06.2025 June 2025: Forecasting Sargassum over the next season

A seasonal forecasting model for sargassum using observations has been developped, to better mitigate their stranding.