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08.03.2024 SWOT: Public release of the Version C KaRIn Science Data Products

The joint NASA/CNES SWOT project is pleased to announce the public release of SWOT Version C KaRIn Science Data products.[more]


07.03.2024 Visit Seewater Aviso

Aviso offers a new visualizer for viewing some of its key products[more]


05.03.2024 An article published on the first results of the Swot mission

It is the first peer-reviewed article with glimpses on Swot early results,[more]


01.03.2024 March 2024: Sea ice observed by Swot

In color, topography measured by KaRIn (250m resolution, blue: lower heights, red: higher heights), overlaid on data from Sentinel-1A's classical SAR imager (one day difference between the two measurements) (Credit Cnes/CLS/JPL)

Swot observes ice leads and the SSH in them, thus enabling to retrieve sea ice freeboard


29.02.2024 SWOT: Public release of the L2 NADIR GDR (NALT) and AMR products

The Surface Water and Ocean Topography (SWOT) project is pleased to announce the public release of the Level 2 Geophysical Data Record (GDR) products from the onboard nadir altimeter (NALT) and advanced microwave radiometer (AMR).[more]


12.02.2024 Swot monitors its first El Niño

Swot sea level anomalies (level 3 products) for cycle 6 (November 2023), without interpolation.  The consistency of the observations means that the data can be plotted as they are. (Credit: Cnes/CLS/JPL, image Aviso)

The current El Niño event is the first to be "seen" by SWOT over the period of its maximum development.


09.02.2024 New Sargassum Floating Algae Index datasets available

Three datasets are added to the catalogue: 1/daily operational hr Sargassum Floating Algae Index using Sentinel-2A&B and Landsat-8&9 satellites, 2-3/daily operational hr and lr Sargassum Floating Algae Index using Sentinel-3A&B...[more]


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