| Provider | WWF / HydroSHEDS |
| Spatial Coverage | Global |
| Spatial Resolution | Vector (Levels 1–12) |
| Temporal Coverage | Static |
| Period | 2013 – 2015 |
| Key variables | Hierarchical basin polygons |
| Access URL | https://www.hydrosheds.org/products/hydrobasins |
| License/Terms | Open (non-commercial terms) |
| Reliability | High |
| API_Endpoint_or_Dataset_ID | HTTP; GIS shapefiles |
| DOI | |
| EarthEngine_ID |