Sylvain Delahaies, Natalie Douglas, and Ian Roulstone, representing the Surrey Data Assimilation Group, are attending the NCEO & CEOI Earth Observation Conference held this week (27-30 June) at the University of Bath.  On Thursday, Sylvain is giving a talk on “Adjoint-free variational method for site based carbon cycle inverse problems“.  Full programme and abstracts can be found here.