Hydrological data simulated for the Three-River Headwater Region under SSP245 and SSP585 using GCMs' ensemble mean.

This data is created by the simulation of HEC-HMS model under SSP245 and SSP585. It includes streamflow, surface flow （direct flow）, baseflow, soil moisture content, snowmelt water, terrestrial water storage etc. The dataset is available in the form of DSS format and can be open by HEC-DSSvalu software.