Catalogue Shom
Coastal topo-bathymetric DEM for the Gironde estuary - downstream (HOMONIM project) - LAT
The update of the coastal topo-bathymetric DEM of the Gironde estuary - downstream with a resolution of 0.0002° (~ 20 m) was carried out in the third phase of the HOMONIM project.
This DEM covers the downstream part of the Gironde estuary, from Pauillac to its mouth. It is complementary to the DEM covering the upstream estuary.
The DEM is intended to be implemented in hydrodynamic models in order to produce forecasts as accurate as possible of water heights and sea states at the coast to improve the relevance of the Wave-Submergence Vigilance.
The vertical reference for this product is the Lowest Astronomical Tide (LAT).
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Citation proposal
Shom Shom . Coastal topo-bathymetric DEM for the Gironde estuary - downstream (HOMONIM project) - LAT. https://services.data.shom.fr:/geonetwork/srv/api/records/MNT_COTIER_GIRONDE_AVAL_HOMONIM_20m_WGS84_ZNEG_PBMA.xml |
INSPIRE
Identification
- File identifier
- MNT_COTIER_GIRONDE_AVAL_HOMONIM_20m_WGS84_ZNEG_PBMA.xml XML
- Hierarchy level
- Dataset
Online resource
- Protocol
-
WWW:LINK-1.0-http--link
- Protocol
-
WWW:LINK-1.0-http--link
- Protocol
-
WWW:LINK-1.0-http--link
Resource identifier
- Metadata language
- French
- Spatial representation type
- Grid
Encoding
- Format
-
ArcGis Grid
- Version
-
inapplicable
- Format
-
BAG
- Version
-
inapplicable
- Format
-
GLZ
- Version
-
inapplicable
- Format
-
GRD
- Version
-
inapplicable
Projection
- code
- WGS 84 (EPSG:4326)
Classification of data and services
- Topic category
-
- Elevation
Classification of data and services
Coupled resource
Coupled resource
Classification of data and services
Coupled resource
Coupled resource
Keywords
- GEMET - INSPIRE themes, version 1.0 ( Theme )
Other keywords
- Keywords ( Theme )
-
-
Bathymetry
-
Digital Elevation Model
-
Open data
-
- Keywords ( Place )
-
-
Golfe de Gascogne
-
Atlantique
-
- Keywords ( Discipline )
-
-
Geophysic
-
Geographic coverage
))
Temporal reference
Temporal extent
Temporal extent
- Date ( Revision )
- 2022-06-13
Quality and validity
- Lineage
-
In addition to the Shom data, the surveys of external organisms have been used, with the following contributors :
IGN (RGEALTI® V2.0)
Grand Port Maritime de Bordeaux
DDTM de Charente-Maritime
- Distance
- 0.0002 dd
Conformity
Conformity
Conformity
Conformity
Conformity
Conformity
- Explanation
-
Information on compliance with INSPIRE specifications for the Altitude theme.
- Explanation
-
Information on compliance with the Geographic Data Sets and Services Interoperability Regulation.
Restrictions on access and use
- Use limitation
-
Data may be freely used providing that the source is mentioned as follows : "Shom, 2022. MNT topo-bathymétrique côtier de l’estuaire de la Gironde – Aval V2.0 (Projet HOMONIM). http://dx.doi.org/10.17183/MNT_COTIER_GIRONDE_AVAL_HOMONIM_20m_WGS84"
- Use limitation
-
Do not use for navigation
- Access constraints
-
The product is distributed under an Opendata license (version 2.0, April 2017), defined by the Etalab mission.
- Access constraints
- Pas de restriction d'accès public. No public access restrictions.
Restrictions on access and use
Metadata information
Contact for the metadata
- Organisation name
-
Shom
-
data-support@shom.fr support@shom.fr
- Date stamp
- 2023-06-29T14:09:25
- Metadata language
- French
- Character set
- UTF8
SDS
Conformance class 1: invocable
Access Point URL
Endpoint URL
Technical specification
Conformance class 2: interoperable
Coordinate reference system
Quality of Service
Access constraints
Limitation
Use constraints
Limitation
Responsible custodian
Contact for the resource
Conformance class 3: harmonized
Overviews
Provided by
