@Article{egusphere-2026-1458,
AUTHOR = {Weimer, M. and Reuter, M. and Hilker, M. and No\"el, S. and Buchwitz, M. and Meijer, Y. and Lang, R. and Marshall, J. and Bovensmann, H. and Burrows, J. P. and B\"osch, H.},
TITLE = {Importance of subpixel Earth surface reflectance and altitude for atmospheric trace gas retrievals from passive satellite instruments},
JOURNAL = {EGUsphere},
VOLUME = {2026},
YEAR = {2026},
PAGES = {1--43},
URL = {https://egusphere.copernicus.org/preprints/2026/egusphere-2026-1458/},
DOI = {10.5194/egusphere-2026-1458}
}