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1,374 datasets for “reference maps”
- Open Government Canada
North America (1971)
Natural Resources Canada | Ressources naturelles CanadaUpdated 14 Mar 2022
Contained within the Atlas of Canada's Reference Map Series, 1961 to 2010, is a general reference map …
- JPG
- Open Government Canada
North America (1995)
Natural Resources Canada | Ressources naturelles CanadaUpdated 14 Mar 2022
Contained within the Atlas of Canada's Reference Map Series, 1961 to 2010, is a general reference map …
- JPG
- Data.gov Catalog
Imagery data for the Vegetation Mapping Inventory Project of Appalachian National Scenic Trail
National Park ServiceUpdated 1 Oct 2011
This reference contains the imagery data used in the completion of the baseline vegetation inventory project for the …
- ZIP
- data.gov.au
Surface Soil Texture
Department for Environment and WaterUpdated 18 Aug 2025
… refers to approximate clay content) influences many important soil qualities such as waterholding capacity, fertility and erodibility. Mapping …
- SHP
- KMZ
- GEOJSON
- HTML
- data.gov.au
Soil Gully Erosion
Department for Environment and WaterUpdated 18 Aug 2025
Gully erosion refers to areas affected by erosion channels (more than 30 cm deep) originating from natural watercourses …
- SHP
- KMZ
- GEOJSON
- HTML
- Open Government Canada
North America (2000)
Natural Resources Canada | Ressources naturelles CanadaUpdated 14 Mar 2022
Contained within the Atlas of Canada's Reference Map Series, 1961 to 2010, is the 2000 version of …
- JPG
- Open Government Canada
Prince Edward Island (1964)
Natural Resources Canada | Ressources naturelles CanadaUpdated 14 Mar 2022
Contained within the Atlas of Canada's Reference Map Series, 1961 to 2010, is a 1: 250 000 …
- JPG
- Open Government Canada
North America (2005)
Natural Resources Canada | Ressources naturelles CanadaUpdated 14 Mar 2022
Contained within the Atlas of Canada's Reference Map Series, 1961 to 2010, is the latest version of …
- JPG
- data.gov.au
Australia's Maritime Jurisdiction: Search and Rescue Region
Geoscience Australia DataUpdated 18 Nov 2025
… Also refer to eCat 132906 (without SAR zone).
- HTML
- data.gov.au
Australia's Maritime Jurisdiction: Search and Rescue Region
Geoscience Australia DataUpdated 8 Jan 2026
… Also refer to eCat 132906 (without SAR zone).
- HTML
- data.gov.au
Australia's Maritime Jurisdiction: Search and Rescue Region
Geoscience Australia DataUpdated 20 Jan 2026
… Also refer to eCat 132906 (without SAR zone).
- HTML
- data.gov.au
Australia's Maritime Jurisdiction: Search and Rescue Region
Geoscience Australia DataUpdated 2 Mar 2026
… Also refer to eCat 132906 (without SAR zone).
- HTML
- data.gov.au
Australia's Maritime Jurisdiction: Search and Rescue Region
Geoscience Australia DataUpdated 7 Mar 2026
… Also refer to eCat 132906 (without SAR zone).
- HTML
- data.gov.au
Australia's Maritime Jurisdiction: Search and Rescue Region
Geoscience Australia DataUpdated 25 Mar 2026
… Also refer to eCat 132906 (without SAR zone).
- HTML
- data.gov.au
Australia's Maritime Jurisdiction: Search and Rescue Region
Geoscience Australia DataUpdated 20 Apr 2026
… Also refer to eCat 132906 (without SAR zone).
- HTML
- data.gov.au
Australia's Maritime Jurisdiction: Search and Rescue Region
Geoscience Australia DataUpdated 30 Apr 2026
… Also refer to eCat 132906 (without SAR zone).
- HTML
- data.gov.au
Australia's Maritime Jurisdiction: Search and Rescue Region
Geoscience Australia DataUpdated 14 May 2026
… Also refer to eCat 132906 (without SAR zone).
- HTML
- Open Government Canada
Ecological reference framework
Government and Municipalities of Québec | Gouvernement et municipalités du QuébecUpdated 11 Nov 2026
The Quebec Ecological Reference Framework (CERQ) is a tool for mapping and ecological classification of Quebec territory. It …
- ESRI REST
- FGDB/GDB
- HTML
- SHP
- OTHER
- data.gov.au
Australia's Maritime Jurisdiction: Search and Rescue Region
Australian Ocean Data NetworkUpdated 20 Dec 2025
… Also refer to eCat 132906 (without SAR zone).
- HTML
- data.gov.au
Australia's Maritime Jurisdiction: Search and Rescue Region
Australian Ocean Data NetworkUpdated 11 Jan 2026
… Also refer to eCat 132906 (without SAR zone).
- HTML