Search results for Hydrographic network
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14 datasets for “Hydrographic network”
- Open Government Canada
New Brunswick Hydrographic Network (NBHN)
Government of New Brunswick | Gouvernement du Nouveau-BrunswickUpdated 18 Mar 2026
Surface drainage features including rivers, streams, lakes, islands, and watershed boundaries including names for many rivers and streams …
- CSV
- FGDB/GDB
- GEOJSON
- HTML
- KML
- KMZ
- +3
- Open Government Canada
Quebec Hydrographic Network Geobase (GRHQ)
Government and Municipalities of Québec | Gouvernement et municipalités du QuébecUpdated 11 Nov 2026
The Geobase of the Quebec Hydrographic Network (GRHQ) is the common frame of reference for hydrography in Quebec …
- CSV
- FGDB/GDB
- HTML
- SHP
- OTHER
- Open Government Canada
National Hydro Network - NHN - GeoBase Series
Natural Resources Canada | Ressources naturelles CanadaUpdated 7 Nov 2022
The National Hydro Network (NHN) focuses on providing a quality geometric description and a set of basic attributes …
- WMS
- GPKG
- KMZ
- SHP
- FGDB/GDB
- +1
- Open Government Canada
Nova Scotia Topographic DataBase - Water Features (Line Layer)
Government of Nova Scotia | Gouvernment de la Nouvelle-ÉcosseUpdated 11 Nov 2026
Part of the Nova Scotia Topographic Database the Nova Scotia Hydrographic Network (Water Features) is updated and maintained …
- CSV
- GEOJSON
- HTML
- KML
- KMZ
- RSS
- +2
- Open Government Canada
Nova Scotia Topographic DataBase - Water Features (Point Layer)
Government of Nova Scotia | Gouvernment de la Nouvelle-ÉcosseUpdated 11 Nov 2026
Part of the Nova Scotia Topographic Database the Nova Scotia Hydrographic Network (Water Features) is updated and maintained …
- CSV
- GEOJSON
- HTML
- KML
- KMZ
- RSS
- +2
- Open Government Canada
Hydrography of the agglomeration of Montreal
Government and Municipalities of Québec | Gouvernement et municipalités du QuébecUpdated 27 May 2026
Geometric and conventional representation of the hydrographic network. The 3D hydrographic layer is represented by several natural or …
- GPKG
- HTML
- SHP
- Open Government Canada
Nova Scotia Topographic DataBase - Water Features (Poly Layer)
Government of Nova Scotia | Gouvernment de la Nouvelle-ÉcosseUpdated 11 Nov 2026
… the Nova Scotia Topographic Database the Nova Scotia Hydrographic Network (Water Features) is updated and maintained from aerial …
- CSV
- GEOJSON
- HTML
- KML
- KMZ
- RSS
- +2
- Open Government Canada
Hydrocoherent numerical terrain models at the regional scale
Government and Municipalities of Québec | Gouvernement et municipalités du QuébecUpdated 11 Nov 2026
… They are accessible via the [High Resolution Quebec Hydrographic Network Geobase (GRHQ-HR)] (https://www.donneesquebec.ca/recherche …
- CSV
- GEOTIF
- HTML
- SHP
- WMS
- +1
- Open Government Canada
Potential flow bed from LiDAR
Government and Municipalities of Québec | Gouvernement et municipalités du QuébecUpdated 11 Nov 2026
… These vector layers are preliminary and do not replace reference hydrographic layers such as the Quebec Hydrographic Network …
- CSV
- HTML
- LYR
- SHP
- OTHER
- Open Government Canada
Topographic Data of Canada - CanVec Series
Natural Resources Canada | Ressources naturelles CanadaUpdated 22 Dec 2025
… Lakes, Rivers and Glaciers in Canada - CanVec Series - Hydrographic Features](https://open.canada.ca/data/en/dataset/9d96e8c9 …
- HTML
- WMS
- FGDB/GDB
- SHP
- KMZ
- Open Government Canada
Pacific Marine Ecological Classification System and its Application to the Northern and Southern Shelf Bioregions
Fisheries and Oceans Canada | Pêches et Océans CanadaUpdated 24 Mar 2026
… Environmental data came from NASA, the Canadian Hydrographic Service, Fisheries and Oceans Canada, Bio-ORACLE, and elsewhere (details …
- FGDB/GDB
- SHP
- ESRI REST
- Open Government Canada
Topographic maps on a scale of 1/20,000
Government and Municipalities of Québec | Gouvernement et municipalités du QuébecUpdated 11 Nov 2026
… donneesquebec.ca/recherche/fr/dataset/adresses-quebec) * [Quebec Hydrographic Network Geobase (GRHQ)] (https://www.donneesquebec.ca/recherche/dataset …
- CSV
- E00
- GEOTIF
- HTML
- SHP
- +4
- Open Government Canada
Hydroclimatic atlas 2022
Government and Municipalities of Québec | Gouvernement et municipalités du QuébecUpdated 27 May 2026
… Nouveautés * Improvement of the spatial resolution of the hydrographic network; * Greater spatial coverage; * Addition of the ClimeX and …
- CSV
- GEOJSON
- HTML
- SHP
- ZIP
- Open Government Canada
Topographic maps on a scale of 1/100,000
Government and Municipalities of Québec | Gouvernement et municipalités du QuébecUpdated 11 Nov 2026
… donneesquebec.ca/recherche/fr/dataset/adresses-quebec) * [Quebec Hydrographic Network Geobase (GRHQ)] (https://www.donneesquebec.ca/recherche/dataset …
- CSV
- E00
- FGDB/GDB
- GEOTIF
- HTML
- +4