A Global Building Atlas Downloader

The Global Building Atlas is a global, high-resolution 3D dataset of the world's 2.75 billion buildings. It was developed by the Technical University of Munich (TUM).

How to Use this Downloader:

  1. Search for a location and press Enter to fly to it.
  2. Use the "Download GeoJSON" button to save the building data for all the buildings in one square mile around the current map center.
Zhu et al., 2025: GlobalBuildingAtlas: An Open Global and Complete Dataset of Building Polygons, Heights and LoD1 3D Models. Available at https://arxiv.org/abs/2506.04106.