Scientists have developed a groundbreaking 3D map known as the Global Building Atlas, featuring 97% of all buildings on the planet. This is the most detailed map ever created, utilizing satellite imagery and machine learning.
The dataset encompasses 2.7 billion buildings, allowing for the identification of building shapes and heights. It uses pixels that represent areas of 3 m × 3 m on the ground.
The implications of this map are significant for various fields, including:
- Disaster risk assessment
- Climate modeling
- Urban planning
According to reports from Nature, this innovative tool opens up new possibilities for understanding and addressing global challenges.
