LITTO3D: a seamless digital terrain model
Le Roux, C.; Pastol, Y.; Louvart, L. (2006). LITTO3D: a seamless digital terrain model, in: Evolutions in hydrography, 6th - 9th November 2006, Provincial House Antwerp, Belgium: Proceedings of the 15th International Congress of the International Federation of Hydrographic Societies. Special Publication (Hydrographic Society), 55: pp. 87-92
In: (2006). Evolutions in hydrography, 6th - 9th November 2006, Provincial House Antwerp, Belgium: Proceedings of the 15th International Congress of the International Federation of Hydrographic Societies. Special Publication (Hydrographic Society), 55. International Federation of Hydrographic Society: London. 234 + cd-rom pp., more
In: Special Publication (Hydrographic Society). Hydrographic Society: London. ISSN 0309-8303, more
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Document type: Conference paper
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| Keywords |
Aquatic sciences > Marine sciences > Earth sciences > Oceanography > Physical oceanography > Hydrography
Coastal zone
Measurement > Depth measurement > Bathymetry
Models
Topography
Water bodies > Coastal waters
ANE, France, French Coast [Marine Regions]
Marine/Coastal |
| Authors | | Top |
- Le Roux, C.
- Pastol, Y.
- Louvart, L.
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| Abstract |
The French National Geographic Institute (Institut Géographique National: IGN) and the French Naval Hydrographic and Oceanographic Office (Service Hydrographique et Océanographique de la Marine: SHOM) were tasked by the Prime Minister to join efforts to produce a seamless, precise topographic and bathymetric model, of the entire French coast. The Litto3D ® project was then created to meet more than hundred requirements expressed by coastal managers concerned with the protection and exploitation of the littoral, and by users of geo-referenced data. An initial laser survey was conducted last summer in the Golfe du Morbihan, and was used to generate a precise Digital Terrain Model. This experiment enabled SHOM and IGN to develop a methodology applicable everywhere and by everyone. |
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