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Access Ssalto/Duacs products

The Ssalto/Duacs data and distribution policy have changed. All Ssalto/Duacs product users need an account on FTP (or on Opendap/Extraction service for gridded products), whether for NRT (as was already the case) or for DT (Delayed-Time, which is new from the Ssalto/Duacs DT v3.0.0 products) data, for along-track and gridded products.

Duacs gridded products are available free of charge for scientific studies or non-profit projects only.

Commercial use of gridded products or applications not in line with the standard license agreement is subject to separate agreement and licence (Contact ).

MyOcean and change in Duacs data policy

The Ssalto/Duacs along-track data (level 3) are now shared with the MyOcean catalogue.
MyOcean is a European project dedicated to operational oceanography. MyOcean Service provides the best set of information available on the Ocean for the large and regional scales (European seas), based on the combination of space and in situ observations, and their use into models: temperature, salinity, currents, ice extent, sea level, primary ecosystems... (see When users choose these Ssalto/Duacs along-track data, their personal information can be transmitted by Aviso/CNES to the MyOcean European project for their user databases, with the user’s agreement.

To get access:

Please, subscribe to get access to Ssalto/Duacs products by filling the registration form online.

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