Open access
Aug 2026
Strategic design of methane observation networks to improve emission estimates: A case study in Africa
Abstract. Ground-based and satellite atmospheric observations are essential for reducing uncertainties in methane (CH4) emissions by atmospheric inversion, particularly in data-sparse regions such as Africa. However, adding new observation sites does not yield linear improvements of emission uncertainties because overl...
Hui Li, Philippe Ciais, F. Chevallier et al.
· Atmospheric Chemistry and Ph... · 0 citations