This 3D model of San Francisco, California was captured between Mar-Jun 2021 with the following specifications:

• Resolution: 2 cm
• Area: 5.2 sq km (2 sq miles / 1,285 acres)
• Absolute Accuracy (XYZ): 5 cm RMSE
• Geodetic Datum: Horizontal NAD83 / Vertical NAVD88
• Projections: UTM ZONE 10N

3D Model Formats & Outputs

Cesium 3D Tiles / FBX / ESRI i3S-SLPK / OBJ (additional formats and outputs available on request)

About Aerometrex 3D

This 3D model has been generated using advanced aerial acquisition and photogrammetry techniques that extract accurate geometric information from aerial photographs. Extremely dense 3D point clouds are generated prior to being transformed into a fully-textured mesh object. To generate geographically accurate data, precise ground control points are integrated into our processing chain. Special care and quality control systems are implemented at all stages of the process. Major applications of such 3D models include town planning, construction & engineering, transport and traffic management, asset management, tourism and investment, risk and emergency management, urban logistics, among others.