River Hydrochemical Memory: Derived Data and Figure Reproduction

Derived source tables, supplied figure files, and figure-reconstruction code for analyses of long-term river hydrochemical memory and storm trajectories. This record supports figure-level reproduction from the included derived tables. Original four-hour water-quality observations were accessed from the China National Environmental Monitoring Centre real-time water-quality monitoring service (https://www.cnemc.cn/sssj/). The record contains derived source tables, supplied figures, and figure-reconstruction code.