- Population density 2023 (inhabitants per km²), Lorraine: 2021 - Territorial entities: arrondissements (Lorraine, Wallonie), cantons (Luxembourg), Kreise (Saarland, Rheinland-Pfalz) - Statistical data sources: Destatis, INSEE, Statbel, STATEC. Harmonization: IBA / OIE 2024 - Geodata sources: GeoBasis-DE / BKG, IGN France, NGI-Belgium, ACT Luxembourg. Harmonization: SIG-GR / GIS-GR 2024

Presence of the Soprano pipistrelle (Pipistrellus pygmaeus) - Illustration as grid cells 10x10km - Data sources: MNHN Luxemburg, MNHN France, Ministerium für Umwelt und Verbraucherschutz Saarland, Landesamt für Umwelt (LfU) Rheinland-Pfalz, SPW/ARNE/DEMNA, Natagora and collaborators

- Calendar 2025 of the Greater Region: Security, prevention and civil protection - Data: Working party Land registry and mapping of the Summit of the Greater Region: Harmonization: GIS-GR 2025

Administrative entities of the Greater Region (08/2015) - Data source: EuroGeographics EuroRegionalMap v3.0 - 2010

Memorial sites of the Greater Region in 2021 - Sources: Interreg project "Land of Memory", https://www.landofmemory.eu/en

- Subregional spatial planning documents in the Greater Region and the Upper Rhine 2024 - Sources: GeoRhena, MDI Rheinland-Pfalz, MIBS Saarland, Ministerium der Deutschsprachigen Gemeinschaft, MLOGAT-DATer Luxembourg, Région Grand Est, Service public de Wallonie, Verband Rhein-Neckar 2024. Harmonization: GIS-GR 2024

- Cross-border spatial planning documents in the Greater Region and the Upper Rhine 2024 - Sources: EOM, Eurodistrict SaarMoselle, GECT Alzette Belval, GeoRhena, GT Aménagement Rhin supérieur - AG Raumordnung Oberrhein, MLOGAT-DATer Luxembourg 2024. Harmonization: GIS-GR 2024

Presence of the Southern damselfly (Coenagrion mercuriale) - Illustration as grid cells 10x10km - Data sources: MNHN Luxemburg, MNHN France, Ministerium für Umwelt und Verbraucherschutz Saarland, Landesamt für Umwelt (LfU) Rheinland-Pfalz, SPW/ARNE/DEMNA, Natagora and collaborators

- LEADER Regions 2023-2027 - Data: LVermGeo Rheinland-Pfalz, Ministère de l'Agriculture, de l’Alimentation et de la Viticulture Luxembourg, Ministerium für Umwelt, Klima, Mobilität, Agrar und Verbraucherschutz Saarland, Région Grand Est, Réseau wallon PAC. Harmonization: GIS-GR 2024

- Calendar 2024 of the Greater Region: wine and viticulture - Data: Working party Land registry and mapping of the Summit of the Greater Region: Harmonization: GIS-GR 2023