Derived annual spring runoff and cold-season snowfall data for the Yarlung Zangbo River Basin study (1980–2020)

This dataset contains the derived annual spring runoff series and related cold-season snowfall source data used in the analyses reported in the accompanying WRR manuscript. The archived runoff-related data were generated by the authors from monthly runoff observations at the Nuxia hydrological station. The original monthly runoff observations are owned by the Hydrology Bureau of the Xizang Autonomous Region and are subject to third-party data-sharing restrictions; therefore, the original runoff records are not included in this archive. This record provides only the derived annual spring runoff values and related source data used to support the published analyses and figures.