Price 2019 - Geo Portailm, Géoportail - wikipedia, Géoportail is a comprehensive web mapping service of the french government that publishes maps and geophysical aerial photographs from more than 90 sources for france and its territories. the service, first developed by two public agencies (the ign and the brgm), was officially inaugurated on june 23, 2006 by president jacques chirac.. Geoportal - wikipedia, A geoportal is a type of web portal used to find and access geographic information (geospatial information) and associated geographic services (display, editing, analysis, etc.) via the internet.geoportals are important for effective use of geographic information systems (gis) and a key element of spatial data infrastructure (sdi) geographic information providers, including government .. Geoportal luxembourg (@geoportal_lux) | twitter, The latest tweets from geoportal luxembourg (@geoportal_lux). the official geoportal of the grand-duchy of luxembourg. luxembourg.