Welcome to the 3D City Database User Manual!

The 3D City Database (3DCityDB) is a free and open source package consisting of a database schema and a set of software tools to import, export, manage, analyse, and visualize virtual 3D city models on top of a spatial database system. This user manual provides the documentation of the 3D City Database Suite 2023.0 consisting of the following components.

Component Version
3D City Database 4.4
3D Web Map Client 1.9
Web Feature Service 5.3