Search results for hydrographic datasets
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65 datasets for “hydrographic datasets”
- Open Government Canada
Ontario Hydro Network - Hydrographic Point
Government of Ontario | Gouvernement de l'OntarioUpdated 7 Oct 2026
… Hydrographic Feature Data Classes (PDF)](https://geohub.lio.gov.on.ca/datasets/mnrf::ontario-hydro-network-ohn-hydrographic …
- DOCX
- ESRI REST
- HTML
- ZIP
- OTHER
- Open Government Canada
Maritimes Region Atlantic Zone Monitoring Program 1991 to 2020 Hydrographic Transect Climatology
Fisheries and Oceans Canada | Pêches et Océans CanadaUpdated 24 Mar 2026
The hydrographic 1991 to 2020 climatology for the Maritimes region Atlantic Zone Monitoring Program core transects, Cabot Strait …
- CSV
- ESRI REST
- FGDB/GDB
- NETCDF
- data.gov.au
2019 Hydrographic surveys of Freycinet, Huon and Tasman Fracture Marine Parks for Parks Australia
Australian Ocean Data NetworkUpdated 25 Sept 2026
… The dataset includes a post-processed transit along the mid-shelf i=of Western Tasmania. The dataset includes …
- HTML
- PNG
- Open Government Canada
Geobase of the Quebec hydrographic network at high resolution (GRHQ-HR)
Government and Municipalities of Québec | Gouvernement et municipalités du QuébecUpdated 11 Nov 2026
… repository, [the Quebec Hydrographic Network Geobase (GRHQ)] (https://www.donneesquebec.ca/recherche/fr/dataset/grhq), the GRHQ-HR …
- CSV
- GEOJSON
- HTML
- Open Government Canada
Canadian Hydrographic Service Non-Navigational (NONNA) Intensity Data
Fisheries and Oceans Canada | Pêches et Océans CanadaUpdated 24 Mar 2026
With this update the Canadian Hydrographic Service (CHS) offers both a complete inventory of bathymetric data free to …
- HTML
- CSV
- Open Government Canada
Bathymetry of the Magdalen Islands Lagoons Marine Refuge
Fisheries and Oceans Canada | Pêches et Océans CanadaUpdated 5 May 2026
… do not meet the hydrographic standards of the International Hydrographic Organization (IHO). This dataset is provided exclusively for …
- CSV
- GEOTIF
- ESRI REST
- Open Government Canada
Canadian Hydrographic Service Non-Navigational (NONNA) Bathymetric Data
Fisheries and Oceans Canada | Pêches et Océans CanadaUpdated 15 May 2026
… April 1, 2026** The Canadian Hydrographic Service (CHS) offers a complete inventory of bathymetric data free to the …
- HTML
- WCS
- WMTS
- WMS
- SHP
- Open Government Canada
Canada1Water Classification of the National Hydro Network: Stream Order and Graph Refinement
Natural Resources Canada | Ressources naturelles CanadaUpdated 17 Feb 2025
A vector representation of stream networks is a crucial dataset for the modelling the surface water and groundwater …
- HTML
- ESRI REST
- WMS
- PNG
- GPKG
- Data.NSW
NSW Foundation Spatial Data Framework - Water - NSW Hydro Point
Department of Customer ServiceUpdated 20 Oct 2018
NSW Hydro Point defines point hydrographic feature types. It represents points of standard bodies of inland water where …
- data.gov.au
NSW Foundation Spatial Data Framework - Water - NSW Hydro Point
Department of Customer ServiceUpdated 16 Aug 2025
NSW Hydro Point defines point hydrographic feature types. It represents points of standard bodies of inland water where …
- Open Government Canada
The World
Natural Resources Canada | Ressources naturelles CanadaUpdated 26 Feb 2022
… The dataset includes international boundaries, populated places, and labelled major hydrographic and physical features. In the geodatabase the …
- MXD
- HTML
- JPG
- Open Government Canada
Potential flow bed from LiDAR
Government and Municipalities of Québec | Gouvernement et municipalités du QuébecUpdated 11 Nov 2026
__The link: * Access the data directory* is available in the section*Dataset description sheets; Additional information*__. Hydrographic derivatives …
- CSV
- HTML
- LYR
- SHP
- OTHER
- data.gov.au
Exploring for the Future—Groundwater level data release for the McBride and Nulla basalt provinces: Upper Burdekin region, North Queensland
Geoscience Australia DataUpdated 19 Nov 2025
… A series of hydrographs in Appendix B showing how water levels (in m AHD) interpreted from manual dips …
- ZIP
- data.gov.au
A Simple Ocean Data Assimilation (SODA) retrospective analysis of the global ocean 1950-1995.
CSIRO Marlin Data CatalogueUpdated 24 Jun 2025
… The main datasets used to constrain the model are the hydrographic data contained in the World Ocean Atlas …
- HTML
- data.gov.uk
Conservation Advice Package Status (England)
Natural EnglandUpdated 9 Oct 2025
This dataset provides information on both terrestrial and marine protected sites across England, and the status of their …
- HTML
- ZIP
- Open Government Canada
Hydrocoherent numerical terrain models at the regional scale
Government and Municipalities of Québec | Gouvernement et municipalités du QuébecUpdated 11 Nov 2026
… High Resolution Quebec Hydrographic Network Geobase (GRHQ-HR)] (https://www.donneesquebec.ca/recherche/dataset/geobase-du-reseau-hydrographique …
- CSV
- GEOTIF
- HTML
- SHP
- WMS
- +1
- data.gov.au
Revision of the Kerguelen Plateau bathymetric grid
Geoscience Australia DataUpdated 16 Oct 2025
… Source bathymetry data varies from International Hydrographic Organisation (IHO) S44 Order 1a to 2. The source data were …
- HTML
- ZIP
- XLSX
- Open Government Canada
Distribution of kelp on the coast of British Columbia extracted from CHS source data: 1904 - 2004
Fisheries and Oceans Canada | Pêches et Océans CanadaUpdated 24 Mar 2026
… produced by the Canadian Hydrographic Service (CHS). The area covered by this dataset encompasses various surveyed areas along …
- SHP
- ESRI REST
- data.gov.au
Australian Bathymetry and Topography Grid, June 2009
Geoscience Australia DataUpdated 16 Oct 2025
… In 2009 a number of new datasets were included in an updated version of the grid. The 2009 …
- WCS
- WMS
- HTML
- ZIP
- Open Government Canada
NAFO Subareas, Divisions, and Subdivisions
Fisheries and Oceans Canada | Pêches et Océans CanadaUpdated 24 Mar 2026
The Northwest Atlantic Fisheries Organization (NAFO) Secretariat, Fisheries and Oceans Canada (DFO) and the Canadian Hydrographic Service (CHS …
- FGDB/GDB
- SHP
- CSV
- ESRI REST
- WMS