Our posters and hill bagger are built from open data. We're grateful to everyone who makes it available, and we credit them here as their licences ask.
Elevation and contours
The contours on our posters and on the hill bagger map are drawn from Terrain Tiles on the Registry of Open Data on AWS, which combine several elevation sources:
- Europe terrain data produced using Copernicus data and information funded by the European Union – EU-DEM layers.
- United Kingdom terrain data © Environment Agency copyright and/or database right 2015. All rights reserved.
- SRTM and GMTED2010 terrain data courtesy of the U.S. Geological Survey.
- 3DEP (formerly NED) terrain data courtesy of the U.S. Geological Survey.
- ETOPO1 terrain data: U.S. National Oceanic and Atmospheric Administration.
Hills and places
- Hill names, heights, classifications and grid references: The Database of British and Irish Hills, licensed under CC BY 4.0.
- Munro data: Wikidata (CC0).
- Iconic world peaks (names, heights and locations): Wikidata (CC0).
- Peaks, trig pillars and place names: © OpenStreetMap contributors, available under the Open Database Licence.
- Coastline: Natural Earth (public domain).
Maps and type
- Interactive map: Leaflet.
- Typeface: Space Grotesk, SIL Open Font License.
Our designs are artistic interpretations of this data and aren't endorsed by any of the organisations above. They're not for navigation.