Latest News
08.01.2015 December 25, 2014 - January 4, 2015 week

Environnement : un océan de plastique ! (Valeurs actuelles, 2015/01/02)La couche de glace sâétend sur la planète (Science et santé, 2015/01/01)La couche dâozone en bonne voie de rétablissement (News Environment,...[more]
07.01.2015 January 2015: El Niño played hide and seek in 2014

Altimetry combined with others techniques enables to reconstruct the whole ocean in 3 dimensions.
07.01.2015 SWOT programme: CNES and Thales Alenia Space sign contract

CNES and Thales Alenia Space (TAS) signed a contract to develop the spacecraft bus for the French-U.S. SWOT satellite.[more]
18.12.2014 Online Data extraction service tutorial: how to use the tool for coastal studies

The new Online Data Extraction service (http://odes.altimetry.cnes.fr) rovides with X-Track coastal SLA data made by CTOH, with specific processing and corrections applied. This is THE tool to go and select only the parameters...
08.12.2014 December 2014: Sahelian dry and wet seasons seen by altimetry

Altimetry enable to monitor soil moisture in semi-arid areas like Sahel
04.12.2014 Online Data extraction service tutorial: how to use the tool to extract experimental data for hydrology

The new Online Data Extraction service (http://odes.altimetry.cnes.fr) can be used to extract only some fields within the hydrology experimental data over the Parana river for hydrology studies. See the screencast tutorial.
01.12.2014 16-23 November 2014 week

Le dernier siècle de lâours polaire (Le Monde, 2014/11/26)Iceberg B31 Heads West (Earthobservatory, 2014/11/22)Explorer les fonds marins (France Inter, 2012/11/20)Changement climatique et populations de poissons en...[more]