Ressources naturelles Canada offre un accès aux données d`élévation par le biais d`un service de cartographie Web communément appelé Web Mapping Service (WMS). Deux produits sont disponibles: MNÉC (Modèle numérique d`élévation du Canada) et MNSC (Modèle numérique de surface du Canada). Une description détaillée de chaque produit est disponible sur le Portail du Gouvernement ouvert (http://ouvert.canada.ca/).

Le Réseau ferroviaire national (RFN) vise à fournir une description géométrique de qualité et un ensemble d`attributs de base sur les voies ferrées canadiennes. Le WMS RFN inclue les entités Segment de chemin de fer, Traverse ferroviaire, Structures ferroviaires, Gare, Croisement et Point milaire auxquelles sont associées une série d’attributs descriptifs.

Natural Resources Canada offers access to Landsat 7 ortorectified imagery over Canada through a Web Mapping Service (WMS) in accordance with the Open Geospatial Consortium (OGC) specifications.

The National Railway Network (NRWN) focuses on providing a quality geometric description and a set of basic attributes of Canadian rail phenomena. The WMS NRWN includes Track segment, Ferry Route, Stations, Structure, Crossing and Marker Post with which are associated descriptive attributes.

The National Hydro Network (NHN) focuses on providing a quality geometric description and a set of basic attributes describing Canada`s inland surface waters. It provides geospatial digital data compliant with the NHN Standard such as lakes, reservoirs, watercourses (rivers and streams), canals, islands, drainage linear network, toponyms or geographical names, constructions and obstacles related to surface waters, etc. The best available federal and provincial data are used for its production, which is done jointly by the federal and interested provincial and territorial partners. The NHN is created from existing data at the 1:50 000 scale or better.

WFS service for tettsted2015

Natural Resources Canada offers access to Elevation data through a Web Mapping Service (WMS). There are two products available: CDEM (Canadian Digital Elevation Model) and CDSM (Canadian Digital Surface Model). A detailed description for each product is available on the Open Government Portal (http://open.canada.ca/).

The ArcticSDI_CA WMS service provides the Canadian portion of the basemap for the Arctic Spatial Data Infrastructure (ArctiCSDI, https://arctic-sdi.org/) which includes eight bordering North Pole countries. The geospatial coverage of this service shows the Canadian territory data and follows the specifications set out by the Geoportal Working Group.

Ressources naturelles Canada offre un accès aux données d'ortho-imagerie Landsat 7 du Canada par le biais d'un service de cartographie Web communément appelé Web Mapping Service (WMS) dont les spécifications sont définies par l'Open Geospatial Consortium (OGC).