@article{acp-26-703-2026,
  author = {Z. Li and K. Sun and K. Guan and S. Wang and B. Peng and L. Clarisse and M. Van Damme and P.-F. Coheur and K. Cady-Pereira and M. Shephard and M. Zondlo and D. Moore},
  title = {Ammonia emissions and depositions over the contiguous United States derived from IASI and CrIS using the directional derivative approach},
  year = {2026},
  journal = {Atmospheric Chemistry and Physics},
  volume = {26},
  number = {1},
  pages = {703{\textendash}721},
  url = {https://acp.copernicus.org/articles/26/703/2026/},
  doi = {10.5194/acp-26-703-2026},
}