@Article{egusphere-2026-4427,
AUTHOR = {Wang, K.-N. and Ao, C. O. and Hajj, G. A. and Morris, M. G. and Moore, A. W.},
TITLE = {Characterizing the lower troposphere by combining GNSS radio occultation and nadir sounding observations in a tomographic approach},
JOURNAL = {EGUsphere},
VOLUME = {2026},
YEAR = {2026},
PAGES = {1--26},
URL = {https://egusphere.copernicus.org/preprints/2026/egusphere-2026-4427/},
DOI = {10.5194/egusphere-2026-4427}
}