Dr Sylvie Galle
I am an Hydrologist, responsible for the AMMA-CATCH observatory dedicated to long-term monitoring of climatological, hydrological and ecological changes in West Africa (http://www.amma-catch.org/). I am commissioned by the CNRS for the construction and reinforcement of the visibility of the land surface in situ data. I am member of the executive board of the Theia Data Center. Theia is a french inter-agency structure intended to facilitate the use of image and in situ data of the continental surfaces (https://www.theia-land.fr/). Theia is one of the four poles that form the french Research e-Infrastructure "Earth System", created in 2017.