Open access
Oct 2026
Scale-dependent bias in methane inventories: Satellite observations reveal overestimation from large coal mines in China.
Accurate quantification of China's coal mine methane (CMM) emissions is important for methane mitigation, yet bottom-up inventories remain subject to substantial uncertainty. Using TROPOMI observations from 2020 to 2024 and the Integrated Methane Inversion (IMI) framework, we performed annual inversions of regional met...
Hao-Yang Li, Wei Chen, Jun Li et al.
· Journal of Environmental Man... · 0 citations