JpGU-AGU Joint Meeting 2026

Presentation information

[E] Oral

H (Human Geosciences ) » H-TT Technology & Techniques

[H-TT15] Geographic Information Systems and Cartography

Wed. May 27, 2026 9:00 AM - 10:30 AM Exhibition Hall Special Setting (2) (Exhibition Hall 7&8, Makuhari Messe)

Chairperson:Oguchi Takashi(Center for Spatial Information Science, The University of Tokyo), Wang Ruci(Center for Environmrntal Remote Sensing, Chiba University)

10:15 AM - 10:30 AM

[HTT15-06] Estimation of methane emissions using TROPOMI and divergence analysis: A top-down assessment of Ghana’s national-scale methane budget.

*Nadine Osei Essah1, Yuichi S. Hayakawa1,2 (1. Graduate School of Environmental Science, Hokkaido University, 2. Faculty of Environmental Earth Science, Hokkaido University)

Keywords:Methane Flux, Emission Inventories, TROPOMI, Divergence, Ghana