High Definition (HD) Mapping.

HD Mapping drives autonomous vehicles.
HD Map datasets contain significantly more detailed information and true-ground absolute-accuracy than currently found in conventional transportation data resources. Sanborn has been creating detailed HD maps since 2015.

Want to know more about HD mapping?

HD Mapping for all situations.

HD Mapping Urban Datasets
HD Mapping Highway Datasets
HD Mapping Specialty Datasets

Ingredients of an HD Map.

Painted Lines – Painted lines assembled as precision 3D map features, polygons, and lines.​

Signs – Signs represented as locational precision XYZ features designed to guide the most advanced target recognition for high precision optical localization.​

3D Building Models – Buildings constructed and attributed with height points for advanced 3D City Model visualization.​

Signals and Stop Lines – Traffic signals and stop lines collected in absolute 3D XYZ space delivering precise locations for intersection control protocols.​

Semantic Data – Lanes, Junctions, and Road Segments are encoded in the map data attribution tables.​

HD Map Precision 3D Road Network Data