IGN

Areas of Expertise and Key Achievements

IGN is renowned for its advancements in 3D mapping, remote sensing, and geographic information management. One of its flagship achievements is the LiDAR HD program, launched in 2021. This ambitious project aims to map the entire French territory in three dimensions with unparalleled precision. Thanks to LiDAR technology, IGN can create detailed digital models that are essential for various applications, ranging from forest management to natural risk prevention.

The models produced by the LiDAR HD program include digital surface models (DSM), digital terrain models (DTM), and digital height models (DHM), each having specific applications such as solar potential assessment or flood risk management.

Recent Contributions and Notable Projects

Recently, IGN reached a significant milestone by making available the first 3D models from the LiDAR HD program. This initiative, supported by the State and the European Union, already covers nearly 135,000 km² and is expected to extend to the entire territory by the end of 2026. The collected data is published as open data, allowing wide use by local authorities, companies, and researchers.

IGN also plays a crucial role in the call for commons launched by ADEME in partnership with other organizations. This call aims to mobilize the commons for ecological transition by supporting projects that develop open and reusable resources. Through its Fabrique des GéoCommuns, IGN provides its technical expertise to encourage open innovation in the geospatial field.

Position in the Technological Ecosystem

IGN positions itself as a key player in the French and European technological landscape, significantly contributing to innovation in geographic information. Its commitment to open data and emerging technologies, such as LiDAR, places it at the heart of initiatives aimed at increasing the use of geospatial data for sustainable development.

The institute works closely with other public institutions, companies, and universities, thus fostering an ecosystem where research and innovation can thrive. This collaboration is notably manifested in projects such as ADEME's call for commons, where IGN acts as a facilitator for the use of geographic data in ecological initiatives.

Recent Developments and News

Among recent developments, IGN continues to expand the coverage of its LiDAR HD program, with a goal of covering 80% of the national territory by the end of 2025. The data is accessible via IGN's distribution platform, allowing easy visualization and download for users.

IGN is also active in supporting collaborative innovation, notably through strategic partnerships aimed at enhancing the impact of geospatial projects on society. The institute remains committed to promoting the use of open data to stimulate research, innovation, and informed decision-making in various sectors.

In conclusion, IGN stands out for its leadership in the production and management of geospatial data, its contribution to ecological transition, and its central role in the technological ecosystem. Through its innovative initiatives and ability to collaborate with various stakeholders, IGN continues to shape the future of geographic information in France and beyond.