Date (Creation)

2015-09-09T00:00:00

Citation identifier

http://www.shom.fr/BATHYMETRIE/MNT_REU100m_HOMONIM_WGS84

Presentation form

Digital map

Credit

©Shom

Point of contact

Organisation name	Individual name	Electronic mail address	Role
Shom		bps@shom.fr	Owner

Maintenance and update frequency

Not planned

GEMET - INSPIRE themes, version 1.0

• Elevation

Theme

• bathymetry

• digital elevation model

• Product

• open data

Place

• La Réunion

• Océan Indien

Discipline

• Geophysic

INSPIRE Spatial scope

• Nationales

High-value dataset categories

• Observation de la terre et environnement

Thématiques - SIMM

• /Etat du Milieu/Bathymétrie

Sous-regions marines

• /Outre-mer/Océan Indien

Type de jeux de donnée - ODATIS

• /Données dérivées/Données de type modèle

Use limitation

Data may be freely used providing that the source is mentioned as follows "Shom,2016. MNT bathymétrique de façade de La Réunion (Projet Homonim). http://dx.doi.org/10.17183/MNT_REU100m_HOMONIM_WGS84 "

Use limitation

Do not use for navigation

Use limitation

The product is distributed under an Opendata license (version 2.0, April 2017), defined by the Etalab mission.

Use limitation

Do not use for navigation

Access constraints

License

Use constraints

Other restrictions

Other constraints

Data may be freely used providing that the source is mentioned as follows "Shom,2016. MNT bathymétrique de façade de La Réunion (Projet Homonim). http://dx.doi.org/10.17183/MNT_REU100m_HOMONIM_WGS84 "

Access constraints

Other restrictions

Other constraints

No public access restrictions.

Classification

Unclassified

Spatial representation type

Grid

Distance

0.001  dd

Language

Français

Character set

UTF8

Topic category

• Elevation

Reference system identifier

EPSG / WGS 84 (EPSG:4326) / 7.9

Number of dimensions

2

Dimension name

Row

Dimension size

2001

Resolution

0.001  dd

Dimension name

Column

Dimension size

1751

Resolution

0.001  dd

Cell geometry

Area

Transformation parameter availability

No

Distribution format

Name	Version
ArcGis Grid	-
BAG	-
GLZ	-
GRD	-

Distributor contact

Organisation name	Individual name	Electronic mail address	Role
Shom		data-support@shom.fr	Distributor

OnLine resource

Protocol	Linkage	Name
WWW:LINK-1.0-http--link	https://data.shom.fr	Shom geoportal
OGC:WMS	https://services.data.shom.fr/INSPIRE/wms/r?service=WMS&request=GetCapabilities&version=1.3.0	MNT_REU100m_HOMONIM_PBMA_PYR_PNG_3857_WMSR
WWW:LINK-1.0-http--link	https://services.data.shom.fr/INSPIRE/telechargement/prepackageGroup/MNT_REU100m_HOMONIM_PACK_DL/prepackage/MNT_FACADE_REUNION_HOMONIM_PBMA/file/MNT_FACADE_REUNION_HOMONIM_PBMA.7z	Download service LAT
WWW:LINK-1.0-http--link	https://services.data.shom.fr/INSPIRE/telechargement/prepackageGroup/MNT_REU100m_HOMONIM_PACK_DL/prepackage/MNT_FACADE_REUNION_HOMONIM_NM/file/MNT_FACADE_REUNION_HOMONIM_NM.7z	Download service MSL
WWW:LINK-1.0-http--link	https://diffusion.shom.fr/produits/bathymetrie	Shom distribution space

Hierarchy level

Dataset

Statement

In addition to the Shom data, the surveys of external organisms have been exploited, the contributors of which are as follows: DDTM 974, DEAL de La Réunion, Grand Port Maritime de La Réunion, Ifremer (SAVOYE Bruno (2006) ERODER 1 cruise, RV Beautemps-Beaupré, http://dx.doi.org/10.17600/6090020 ), IPEV, IPGP (DEPLUS Christine (2006) FOREVER cruise, RV L'Atalante, http://dx.doi.org/10.17600/6010050 ), UBO-IUEM-LDO

Description

The main tasks involved in producing this range of solutions are based on 4 key aspects, each intended to reduce uncertainty for the DEM:

1) collecting, evaluating, pre-processing and selecting data from multiple sources after acquisition using survey systems from various eras;

2) homogenising the vertical and horizontal datums for data sets;

3) using interpolation algorithms suitable for a heterogeneous distribution and the variable density of data, and

4) evaluating and qualifying the final product and preparing documentation.

Metadata

File identifier

MNT_REU100m_HOMONIM_WGS84.xml XML

Metadata language

Français

Character set

UTF8

Hierarchy level

Dataset

Date stamp

2016-02-22T09:36:02

Metadata standard name

ISO 19115:2003/19139

Metadata standard version

1.0

Metadata author

Organisation name	Individual name	Electronic mail address	Role
Shom		data-support@shom.fr	Point of contact

Other language

Language	Character encoding
English	UTF8