Bathymetric DEM for the coasts of Gulf of Lion and Côte d'Azur (Project Homonim)

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A bathymetric DEM for the coasts of Gulf of Lion – Côte d’Azur with a resolution of 0.001° (~ 100 m) was prepared as part of the HOMONIM project. It covers the entire Mediterranean metropolitan facade. The model ranges off-shore to a depth of 2800 m. The DEM is designed to be used in hydrodynamic models in order to produce high-precision forecasts for coastal water levels and sea conditions and therefore improve the pertinence of the Waves-Submersion monitoring programme. This product is available with the Lowest Astronomic Tide (LAT) or the Mean Sea Level (MSL) as a vertical datum.

Data and resources

Portail d'information géographique du Shom

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MNT_MED100m_GDL_CA_HOMONIM_PBMA_3857_WMSR

MNT Bathymétrique de façade du Golfe du Lion - Côte d'Azur

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Service de téléchargement du MNT référencé PBMA

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Service de téléchargement du MNT référencé NM

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Espace de diffusion du Shom

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Additional information

Date (creation)	2015-09-11
Status	onGoing
Update frequency	notPlanned
Metadata language	fr
License	Utilisation libre sous réserve de citer les sources de la manière suivante : "Shom,2015. MNT Bathymétrique de façade du Golfe du Lion - Côte d'Azur (Projet Homonim). http://dx.doi.org/10.17183/MNT_MED100m_GDL_CA_HOMONIM_WGS84"
Source metadata	ISO 19115 XML
Last updated	2026-11-04
Created	2026-11-04
API	package_show