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OpenStreetMap ( OSM) is a free, open geographic database updated and maintained by a community of volunteers via open collaboration. Contributors collect data from surveys, trace from aerial imagery and also import from other freely licensed geodata sources.
- 96 languages and variants, local languages for map data
- 9 August 2004; 19 years ago
- United Kingdom
- OpenStreetMap Foundation
Apr 1, 2024 · OpenStreetMap is a free, editable map of the whole world that is being built by volunteers largely from scratch and released with an open-content license. The OpenStreetMap License allows free (or almost free) access to our map images and all of our underlying map data.
Nov 12, 2023 · Steve Coast founded OpenStreetMap in 2004, initially focusing on mapping the United Kingdom. In the UK and elsewhere, government-run and tax-funded projects like the Ordnance Survey created huge data sets, but failed to freely and widely distribute them.
OpenStreetMap is built by a community of mappers that contribute and maintain data about roads, trails, cafés, railway stations, and much more, all over the world. Local Knowledge. OpenStreetMap emphasizes local knowledge. Contributors use aerial imagery, GPS devices, and low-tech field maps to verify that OSM is accurate and up to date.
Feb 26, 2024 · Beginners' Guide. 1) Join the community. 2) OSM data explained. 3) Pick your mapping technique. 4) Uploading changes. 5) See your work and start using data. 6) Additional help and resources (optional) This Beginners' Guide will show you how to add data to OpenStreetMap.
OpenStreetMap (OSM) is a digital map database of the world built through crowdsourced volunteered geographic information (VGI). OSM is supported by the nonprofit OpenStreetMap Foundation. The data from OSM is freely available for visualization, query, download, and modification under open licenses.
Jul 3, 2020 · Jul 3, 2020. OpenStreetMap improves every day. Its unparalleled global coverage — from roads and rivers to pharmacies, forests, and much more — makes OpenStreetMap a vital resource for building high-quality visual maps and navigation services for every part of the world.
