@Article{essd-2026-743,
AUTHOR = {Li, Y. and Xing, C. and Jiao, P. and Liu, C.},
TITLE = {A dataset of ground-based VCDs (O$_3$, NO$_2$, HCHO, HONO, SO$_2$) and AOD observations from the hyperspectral vertical remote sensing network in China (2020--2025)},
JOURNAL = {Earth System Science Data Discussions},
VOLUME = {2026},
YEAR = {2026},
PAGES = {1--27},
URL = {https://essd.copernicus.org/preprints/essd-2026-743/},
DOI = {10.5194/essd-2026-743}
}