The Space to Ground (S2G) Data Viewer is an extensible modern software application that allows to easily inspect the contents of CCSDS-compliant data exchanged between a satellite and its ground segments on the space-to-ground link.


Support for Copernicus ESA Mission (S1, S2, S3, S4, S5P, S5, S6) as well as for the Earth Explorers (Aeolus, Swarm, SMOS, SeoSAT and EarthCARE) and MTG is already built-in and the S2G configuration can be extended by the user to support different missions.

S2G is a Java application developed using Eclipse RCP and DFDL technology.

The application is available for Windows, Linux and Mac OS X

For technical support, please contact the S2G helpdesk at This email address is being protected from spambots. You need JavaScript enabled to view it.

Additional information