Attributions
OpenStreetMap
Course geometry and map data in parts of Steve is derived from OpenStreetMap © OpenStreetMap contributors, available under the Open Database Licence (ODbL).
Elevation data
Elevation data — Czechia: ČÚZK DMR 5G/4G (© ČÚZK); Slovakia: DMR 5.0, GKÚ / ÚGKK SR (CC BY 4.0); Austria: geoland.at Höhenservice (open data of the Austrian provinces); France: RGE ALTI®, IGN / Géoplateforme; USA: 3DEP, USGS; global fallback: Copernicus DEM via Open-Meteo and Open Topo Data (SRTM / EU-DEM); Spain: MDT05, Instituto Geográfico Nacional de España (CC BY 4.0, scne.es).
Other data sources
Steve also uses commercial course-data providers. Their attributions will be listed here as they are incorporated.