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282 datasets for “reference maps”
- Data.gov Catalog
USGS National Boundary Dataset (NBD) Downloadable Data Collection
U.S. Geological SurveyUpdated 11 Feb 2025
… Please refer to the feature-level metadata for information on the data source. The National Map boundaries data …
- XML
- Data.gov Catalog
Lidar Point Cloud - USGS National Map 3DEP Downloadable Data Collection
U.S. Geological SurveyUpdated 14 Feb 2025
… These point cloud files contain all the original lidar points collected, with the original spatial reference and units …
- XML
- Data.gov Catalog
Digital Data from a Previously Published Tectonic Map of the Colorado Plateau
U.S. Geological SurveyUpdated 21 Mar 2024
… of map units, glossary, data source reference, geomaterials dictionary, and their entities and attributes. Data source references include …
- XML
- Data.gov Catalog
MVUM Symbology - Motor Vehicle Use Map Trails
U.S. Forest ServiceUpdated 2 Oct 2024
… Any reference to Open or Dates Open refers strictly to when it is legal to use that motor …
- ARCGIS GEOSERVICES REST API
- CSV
- GEOJSON
- KML
- ZIP
- WEB PAGE
- +1
- Data.gov Catalog
USGS National Structures Dataset - USGS National Map Downloadable Data Collection
U.S. Geological SurveyUpdated 7 Sept 2023
… hydrography, and transportation, to produce general reference base maps. The National Map viewer allows free downloads of public …
- XML
- Data.gov Catalog
Lunar Grid Reference System (LGRS) Artemis III Candidate Landing Site Navigational Grids in Artemis Condensed Coordinate (ACC) Format
U.S. Geological SurveyUpdated 5 Nov 2024
USGS is assessing the feasibility of map projections and grid systems for lunar surface operations. We propose developing …
- XML
- Data.gov Catalog
GIS Data for Geologic Map of the Central Part of the Northern Park Range, Jackson and Routt Counties, Colorado
U.S. Geological SurveyUpdated 30 May 2025
… The 218,613-acre map area represents the geology at a publication scale of 1:48,000. References …
- XML
- Data.gov Catalog
National Land Cover Database (NLCD) 2016 Accuracy Assessment Points Conterminous United States
U.S. Geological SurveyUpdated 30 Nov 2023
… map label and primary reference label only and 86% (± 0.7%) when agreement also included the alternate reference …
- XML
- data.gov.au
Queensland survey control web map service
Natural Resources and Mines, Manufacturing and Regional and Rural DevelopmentUpdated 11 Nov 2025
This map service displays survey control information managed and maintained by the Department of Resources, Queensland. The service …
- XML
- REST
- WMS
- Queensland Government Open Data
Queensland survey control web map service
Natural Resources and Mines, Manufacturing and Regional and Rural DevelopmentUpdated 20 Dec 2023
This map service displays survey control information managed and maintained by the Department of Resources, Queensland. The service …
- XML
- REST
- WMS
- Data.gov Catalog
1 Arc-second Digital Elevation Models (DEMs) - USGS National Map 3DEP Downloadable Data Collection
U.S. Geological SurveyUpdated 14 Feb 2025
… The 3DEP data holdings serve as the elevation layer of The National Map, and provide foundational elevation information …
- XML
- Data.gov Catalog
Daily-timestep and monthly-timestep estimates of baseflow at 49 reference stream gages located within 25 miles of the Delaware River basin watershed boundary for the years 1950 through 2015
U.S. Geological SurveyUpdated 8 Sept 2022
This USGS data release contains daily-timestep and monthly-timestep estimates of baseflow at 49 reference stream gages …
- XML
- Open Government Canada
Drillhole Dataset
Government of New Brunswick | Gouvernement du Nouveau-BrunswickUpdated 18 Mar 2026
… The attribute table contains a reference to the Mineral Report of Work where the drill hole was reported.
- CSV
- GEOJSON
- HTML
- KML
- KMZ
- RSS
- +2
- Queensland Government Open Data
Satellite Positioning Reference Station Information Queensland
Natural Resources and Mines, Manufacturing and Regional and Rural DevelopmentUpdated 6 Jun 2025
… these reference stations through the National Positioning Infrastructure portal.Refer to the Positioning Australia GNSS Station map - https …
- SPATIAL DATA FORMAT
- XML
- Data.gov Catalog
USGS National Transportation Dataset (NTD) Downloadable Data Collection
U.S. Geological SurveyUpdated 7 Sept 2023
… hydrography, and structures, to produce general reference base maps. The National Map viewer allows free downloads of public …
- XML
- Data.gov Catalog
LANDFIRE 2022 Succession Class (SClass) CONUS
U.S. Geological SurveyUpdated 9 Apr 2024
… The classification schemes used to produce BpS and SClass may vary slightly between adjacent map zones, and reference …
- XML
- Data.gov Catalog
1/3rd arc-second Digital Elevation Models (DEMs) - USGS National Map 3DEP Downloadable Data Collection
U.S. Geological SurveyUpdated 14 Feb 2025
… The 3DEP data holdings serve as the elevation layer of The National Map, and provide foundational elevation information …
- XML
- data.gov.au
Soils series
Environment, Tourism, Science and InnovationUpdated 11 Nov 2025
… These surveys were conducted for different purposes and are mapped at different scales. Refer to individual records for …
- XML
- SHP, TAB, FGDB, KMZ, GPKG
- SHP, TAB, FGDB, KMZ
- Queensland Government Open Data
Soils series
Environment, Tourism, Science and InnovationUpdated 2 Sept 2025
… These surveys were conducted for different purposes and are mapped at different scales. Refer to individual records for …
- XML
- SHP, TAB, FGDB, KMZ, GPKG
- SHP, TAB, FGDB, KMZ
- Open Government Canada
Historical Hydrographic Survey - Bathymetric Maps
Government of Alberta | Gouvernement de l'AlbertaUpdated 17 Apr 2026
… These maps were produced in various map scales over time. please refer to each map for scale details …
- ZIP
- HTML
- XML