dataset · Global

WRI Aqueduct Baseline Annual Version 4.0

Aqueduct 4.0 is the latest iteration of WRI's water risk framework designed to translate complex hydrological data into intuitive indicators of water related risk. This dataset has curated 13 water risk indicators for quantity, quality and reputational concerns into a comprehensive framework. For 5 of the 13 indicators, a global hydrological model called PCR-GLOBWB 2 has been used to generate novel datasets on sub-basic water supply. The PCR-GLOBWB 2 model is also used to project future sub-basi

Source details

Licence: proprietary

Evidence quality: 22

Listed in gee public catalogue API on 2026-10-16; relevance/value screened (haiku).

Metadata checked: 2026-10-14T13:20:00.000Z

Evidence

• ee.FeatureCollection('WRI/Aqueduct_Water_Risk/V4/baseline_annual')
• https://developers.google.com/earth-engine/datasets/catalog/WRI_Aqueduct_Water_Risk_V4_baseline_annual

Check upstream coverage, uncertainty and licence before use. Station observations are not forecasts or design levels.