Latest News
25.01.2023 First waveforms over river from the nadir altimeter on SWOT
After a successful launch on Dec. 16, 2022, the Poseidon-3C nadir altimeter onboard the Swot satellite has started delivering its first measurements, on rivers & lakes too.[more]
23.01.2023 Swot first (nadir) ocean altimetry data
The sensors of Swot scientific payload have been switched on one by one during the past weeks.[more]
18.01.2023 January 2023: 30 years of El Niño by altimetry
Thirty full years of uninterrupted altimetry data are now available, since January 1993
17.01.2023 Jason-3, already 7-year old!
Jason-3 was launched 7 years ago, put on the "historical" orbit of Topex/Poseidon, Jason-1 and 2.[more]
12.01.2023 AVISO+ User Satisfaction Survey 2023
We invite you to complete the AVISO+ User Satisfaction Survey, for the year 2023. Your feebacks will be shared with the space agencies and will be detailed in the AVISO+ Users newsletter.[more]
10.01.2023 CFOSAT: 4 years of scientific results
Four years of scientific results (2018-2022) based on the CFOSAT Science Team results and the CAL/VAL expert group activity.
03.01.2023 Swot deployments in space
Swot satellite deployed its solar array, mast and antennas these past two weeks. The sequences were filmed by an onboard camera.










