| Provider | IGRAC / UNESCO-IHP |
| Spatial Coverage | Global |
| Spatial Resolution | Vector polygons (map) |
| Temporal Coverage | Static |
| Period | 2021 |
| Key variables | Transboundary aquifer outlines and attributes |
| Access URL | https://un-igrac.org/data/maps/transboundary-aquifers-of-the-world-map-2021-3/ |
| License/Terms | Open (see map page) |
| Reliability | High |
| API_Endpoint_or_Dataset_ID | GGIS interactive map; downloadable packages via page |
| DOI | |
| EarthEngine_ID |