Callewaert, Sieglinde, and Jiaxin Wang. “Top-down CO2 and CH4 Fluxes over Belgium and Western Europe in June 2022.” With Callewaert and data-contact of Royal Belgian Institute for Space Aeronomy, Version 1, Royal Belgian Institute for Space Aeronomy, 2025, https://doi.org/10.18758/G6IP4GMQ.