- Population density 2019 (inhabitants per km²), Lorraine: 2017 - Territorial entities: arrondissements (Wallonie), zones d'emploi (Lorraine), cantons (Luxembourg), Kreise (Saarland, Rheinland-Pfalz) - Statistical data sources: Destatis, Eurostat, INSEE, Statbel, STATEC. Harmonization: IBA / OIE 2020 - Geodata sources: GeoBasis-DE / BKG 2017, IGN France 2017, NGI-Belgium 2017, ACT Luxembourg 2017. Harmonization: SIG-GR / GIS-GR 2020

- Population density 2021 (inhabitants per km²), Lorraine: 2019 - Territorial entities: arrondissements (Lorraine, Wallonie), cantons (Luxembourg), Kreise (Saarland, Rheinland-Pfalz) - Statistical data sources: Destatis, INSEE, Statbel, STATEC. Harmonization: IBA / OIE 2022 - Geodata sources: GeoBasis-DE / BKG 2017, IGN France 2017, NGI-Belgium 2017, ACT Luxembourg 2017. Harmonization: SIG-GR / GIS-GR 2022

- Cumulative number of deaths caused by COVID-19: 15.04.2020 - 08.06.2020 - Deaths per 1,000,000 inhabitants (population 2019) - Territorial level: Kreise (DE), départements (FR), country (LU) - Data not available for the Walloon provinces - Sources COVID-19 data: Santé publique France - Géodes; Ministére de la Santé (LU); Robert Koch-Institut (DE); Sciensano (BE) - Source population data: Eurostat - Geodata sources: ACT Luxembourg 2017, IGN France 2017, GeoBasis-DE / BKG 2017, NGI-Belgium 2017. Harmonization: SIG-GR / GIS-GR 2018

- Share of the working age population (20-64 years) in total population 2014 (Lorraine: 2013) - Territorial entities: arrondissements (Wallonie), zones d'emploi (Lorraine), Grand Duchy (Luxembourg), Kreise (Saarland, Rheinland-Pfalz) - Statistical data sources: INSEE Grand Est; SPF Economie; Statistisches Landesamt Rheinland-Pfalz; Statistisches Amt Saarland; STATEC. Calculations: OIE/IBA 2016 - Geodata sources: EuroGeographics EuroRegionalMap v9.1 - 2016. Harmonization: SIG-GR / GIS-GR 2016

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

- Number of confirmed cases COVID-19: 15.04.2020 - 08.06.2020 - Confirmed cases per 100.000 inhabitants (population 2019) - Territorial level: Kreise (DE), provinces (BE), country (LU) - Data not available for the departements in Lorraine - Sources COVID-19 data: Ministére de la Santé (LU); Robert Koch-Institut (DE); Sciensano (BE) - Source population data: Eurostat - Geodata sources: ACT Luxembourg 2017, IGN France 2017, GeoBasis-DE / BKG 2017, NGI-Belgium 2017. Harmonization: SIG-GR / GIS-GR 2018

Biosphere reserves in 2022: buffer zones - Data sources: Ministère de l’Environnement, du Climat et du Développement durable (LU), Ministère de l’Énergie et de l’Aménagement du territoire (LU), Biosphärenzweckverband, LVGL, Ministerium für Umwelt und Verbraucherschutz Saarland, Parc naturel régional des Vosges du Nord, Naturschutzverwaltung Rheinland-Pfalz. Harmonization: SIG-GR / GIS-GR 2022

Total population 2007 by municipality - Statistical data sources: INSEE Lorraine; IWPEPS; STATEC; Statistisches Landesamt Rheinland-Pfalz; Statistisches Amt Saarland. - Geodata sources: EuroGeographics EuroRegionalMap v3.0 - 2010. Harmonization: SIG-GR / GIS-GR 2012

Mass catering supply: - Offer of potatoes (tons/year) per 100,000 inhabitants - demand of potatoes (tons/year) per 100,000 inhabitants - Territorial entities: States/regions (NUTS 1-2) - Sources: INTERREG VA project AROMA, databasis for the quantitative analysis conducted by IfaS

- 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