Alternate title

Ligne joignant les points les plus bas d’une vallée

Date (Publication)

2021-11-22

Edition

Talwegs sur le territoire de LTC

Edition date

2021

Purpose

Visualiser les Talwegs sur le territoire de LTC

Status

Completed

Point of contact

Organisation name	Individual name	Electronic mail address	Role
Lannion-Trégor Communauté	Service Geomatique	support.sig@lannion-tregor.com	Custodian

Maintenance and update frequency

As needed

Theme

• Talweg

• Hydrologie

• eau

Registre de thème INSPIRE

• Eau

Use limitation

Usage libre sous réserve des mentions obligatoires sur tout document de diffusion : "Source : Lannion-Trégor Communauté"

Use limitation

Licence ouverte : https://www.etalab.gouv.fr/licence-ouverte-open-licence

Access constraints

Other restrictions

Use constraints

License

Other constraints

Pas de restriction d’accès public

Spatial representation type

Vector

Denominator

25000

Language

fre

Topic category

• Location

Description

Lannion-Trégor Communauté

Reference system identifier

EPSG:3948

Topology level

Abstract

Geometric object type

Curve

Distribution format

Name	Version
WMS	1.3
WFS	1.0.0

Distributor contact

Organisation name	Individual name	Electronic mail address	Role
LANNION-TREGOR Communauté	Service Geomatique	sig@lannion-tregor.com	Publisher

OnLine resource

Protocol	Linkage	Name
OGC:WMS-1.3.0-http-get-capabilities	https://georchestra.lannion-tregor.com/geoserver/opendata/wms?	vm_hydrographie_talweg_ltc
OGC:WFS-1.0.0-http-get-capabilities	https://georchestra.lannion-tregor.com/geoserver/opendata/ows?	opendata:vm_hydrographie_talweg_ltc

Hierarchy level

Dataset

Statement

Numérisé sur orthophoto au pas 20cm (2015, 2018, 2021) et 5cm (2021)

Metadata

File identifier

d9a81f70-dcd0-4895-b1c5-0de6602d0b0f XML

Metadata language

fre

Character set

UTF8

Hierarchy level

Dataset

Date stamp

2026-03-25T13:40:50.0829411Z

Metadata standard name

ISO 19115

Metadata author

Organisation name	Individual name	Electronic mail address	Role
Lannion-Trégor Communauté	Service Développement, Data et Géomatique	sig.support@lannion-tregor.com	Custodian