# Digital geoTwin Vienna: Towards a Digital Twin City as Geodata Hub

> Research article (PFG – Journal of Photogrammetry Remote Sensing and Geoinformation Science, 2020) · cited 99× · AI/ML

**Wikidata**: [openalex:W3014392933](https://www.wikidata.org/wiki/openalex:W3014392933)  
**Source**: https://4ort.xyz/entity/digital-geotwin-vienna-towards-a-digital-twin-city-as-geodata-hub