The BD TOPO® from IGN is a 3D vector description (structured as objects) of territorial elements and infrastructure, with metric precision, usable at scales ranging from 1:2,000...

A river water body is a distinct and significant part of surface waters such as a river, stream, or canal, or a section of a river, stream, or canal, serving as the basic...

Litto3D is a unique and continuous land-sea database which can provide 3D models of the shape and location of French coastal terrain. A line separates sea and land data...

The Litto3D product is a unique and continuous land-sea altimetry database providing a three-dimensional representation of the shape and position of the ground on the coastal...