Digital terrain model [Litto3D®] - Department of the Channel - 1 m slabs
Description
**Definition**: The Litto3D product is a unique and continuous land-sea altimetry database giving a three-dimensional representation of the shape and position of the soil on the coastal fringe of French territory. A dividing line of acquisition zones between land and sea, separates the surveys carried out by bathymetric lidar technologies or multibeam probe on the sea side and airborne topographic lidar on the land side, a covering of 300m is planned. Litto3D is available in two forms: a seedling of three-dimensional points and a numerical model of meshed and qualified terrain.
Resources
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Tags
- ign
- données-ouvertes
- litto3d
- litto3d©
- mnt
- shom
- littoral
- département
- manche
- modèle-numérique-de-terrain