- We lead the development of the Community Inversion Framework (http://community-inversion.eu/), a repository of standardized inversion components (core data assimilation algorithms, transport models, satellite observation operators, etc.) that can be connected together or swaped as needed. The objective is to mutualize development efforts in the atmospheric inversion community and optimize their dissemination,
- We develop the LMDZ-Dispersion global atmospheric transport model (including its tangent-linear and adjoint versions), a spin-off from the LMDZ model (https://lmdz.lmd.jussieu.fr/). LMDZ-Dispersion runs either on a Cartesian grid or on a mesh of hexagons and uses graphics processors. Our highest global resolution is 90 km and we are testing a version at 22 km,
- We develop a version of the CHIMERE regional atmospheric chemistry-transport model (including its adjoint version) tailored for greenhouse gases and co-emitted pollutants (https://www.lmd.polytechnique.fr/chimere/),
- And much more…