Found 351 datasets matching "base layers".
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Various base/reference layers used in Glacier National Park's Crown of the Continent Research Learning Center's Citizen Science team's public mapping products. Each layer has its own detailed...
Search relevance: 127.97 | Views last month: 0 -
Loudoun County, Office of Mapping and Geographic Information (OMAGI) has a seamless countywide base map geodatabase that can be used as a reference when mapping all other data. Base Map data...
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Metadata Miscellaneous cultural points are a base map data layer derived by automated processes and processed for cartographic representation at 1:2400 scale. The point features represent the...
Search relevance: 60.26 | Views last month: 0 -
Loudoun County annually obtains leaf-off, aerial imagery in the spring. Since 2004, the County has utilized this imagery to support the development of an annual digital orthophoto base. In 2021,...
Search relevance: 43.98 | Views last month: 0 -
Loudoun County annually obtains leaf-off, aerial imagery in the spring. Since 2004, the County has utilized this imagery to support the development of an annual digital orthophoto base."Loudoun...
Search relevance: 43.89 | Views last month: 0 -
Loudoun County annually obtains leaf-off, aerial imagery in the spring. Since 2004, the County has utilized this imagery to support the development of an annual digital orthophoto base. In 2024,...
Search relevance: 43.46 | Views last month: 1 -
This data set contains the 1937 aerial imagery for the majority of Loudoun County, VA. It is composed of United States Farm Service Agency (USDA FSA) hardcopy imagery, which were scanned,...
Search relevance: 43.35 | Views last month: 0 -
Loudoun County annually obtains leaf-off, aerial imagery in the spring. Since 2004, the County has utilized this imagery to support the development of an annual digital orthophoto base. In 2022,...
Search relevance: 43.35 | Views last month: 0 -
Loudoun County annually obtains leaf-off, aerial imagery in the spring. Since 2004, the County has utilized this imagery to support the development of an annual digital orthophoto base. In 2023,...
Search relevance: 43.11 | Views last month: 1 -
Loudoun County annually obtains leaf-off, aerial imagery in the spring. Since 2004, the County has utilized this imagery to support the development of an annual digital orthophoto base. In 2022,...
Search relevance: 42.41 | Views last month: 0 -
Loudoun County annually obtains leaf-off, aerial imagery in the spring. Since 2004, the County has utilized this imagery to support the development of an annual digital orthophoto base. In 2023,...
Search relevance: 42.41 | Views last month: 0 -
Bedrock Geology of Champaign County, Illinois, map layers (shapefiles). Layers included: 1) Champaign County bedrock units. 2) Champaign County bedrock surface contours. Contour interval of 25...
Search relevance: 38.88 | Views last month: 0 -
The map consists of ESRI Shapefiles of the Usa River basin, Russia, including Lek-Vorkuta and Bolshaya Rogovaya. There are four data layers in the data set: a base map layer, a permafrost layer,...
Search relevance: 37.42 | Views last month: 0 -
This version of the base exclusions incorporates the latest draft version of the Protected Area Layer and the latest Techno-economic Exclusion layers for wind. The base exclusions form the...
Search relevance: 35.22 | Views last month: 0 -
The DC Basemap provides a reference map for the District of Columbia projected in Web Mercator. Access the ArcGIS Rest endpoint. The basemap utilizes the most current planimetric and reference...
Search relevance: 34.71 | Views last month: 12 -
The Dark Gray DC Basemap provides a reference map for the District of Columbia projected in Web Mercator. Access the ArcGIS Rest endpoint. The basemap utilizes the most current planimetric and...
Search relevance: 33.98 | Views last month: 0 -
The Light Gray DC Basemap provides a reference map for the District of Columbia projected in Web Mercator. Access the ArcGIS Rest endpoint. The basemap utilizes the most current planimetric and...
Search relevance: 33.75 | Views last month: 0
