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 # HFT Digital Twin
 
-Digital Twin of Hochschule für Technik (HFT) Stuttgart: https://esri.github.io/building-viewer - Prototype of Master Thesis Sanghmitra Banerjee, Masters Photogrammetry and GeoInformatics Batch 2021-23. The application is co-developed by Sanghmitra Banerjee and Rushikesh Padsala.
+Digital Twin of Hochschule für Technik (HFT) Stuttgart: https://transfer.hft-stuttgart.de/pages/urbandataplatform/hft-digital-twin/ - Prototype of Master Thesis Sanghmitra Banerjee, Masters Photogrammetry and GeoInformatics Batch 2021-23. The application is co-developed by Sanghmitra Banerjee and Rushikesh Padsala.
 
 This demonstrates the combination of a semantically rich 3D city model (CityGML 3.0 building model of HFT Stuttgart building 1) with bounding volume hierarchy (I3S Building Scene Layer) optimised for streaming spatial data in multiple resolutions.