188 datasets found
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Railroads 2008
District of Columbia —
Railroads. The dataset contains polygons representing planimetric railroads, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of... -
Bridge and Tunnel Entrances 2008
District of Columbia —
Bridges and Tunnels. The dataset contains polygons representing planimetric Bridges and Tunnels, created as part of the DC Geographic Information System (DC GIS) for... -
Waterbodies 2021
District of Columbia —
Water is a polygon feature class consisting of the following features and capture rules:Lakes, Reservoirs: Delineates the shoreline of all standing bodies of water... -
Sidewalks 1999
District of Columbia —
Sidewalks captured in 1999. Contract NCPC 93-02. This document describes the planimetric map production for the 350 tiles located in Washington DC and the surrounding... -
City
NYC Planimetric Database: Shoreline
City of New York —
Planimetric basemap line layer containing shoreline features. Please see the following link for additional documentation- https://github.com/CityOfNewYork/nyc-... -
City
NYC Planimetric Database: Railroad Structure
City of New York —
Planimetric basemap layer containing railroad structures. Please see the following link for additional documentation- https://github.com/CityOfNewYork/nyc-... -
Misc Polygons 1999 (Parks, Zoo, Gardens, and Cemeteries)
District of Columbia —
Miscellaneous (parks, zoos, gardens, and cemeteries) captured in 1999. Contract NCPC 93-02. This document describes the planimetric map production for the 350 tiles... -
Railroads 1999
District of Columbia —
Railroads captured in 1999. This dataset was collected as part of the planimetric mapping project. Hidden rail features were added as enhancements to this data. -
Aerial Photography (Orthophoto) - 2023
District of Columbia —
2023 Orthophoto - 3 inch resolution: This document describes the processes used to create the orthoimagery data produced for the District of Columbia from 2023 digital... -
Roads 1999
District of Columbia —
Roads captured in 1999. Contract NCPC 93-02. This document describes the planimetric map production for the 350 tiles located in Washington DC and the surrounding... -
City
NYC Planimetric Database: Roadbed
City of New York —
Planimetric basemap layer containing Roadbed. Roadbed is the foundation structure on which railroad tracks are laid. Please see the following link for additional... -
Roads 2023
District of Columbia —
Road edges are defined as the edge of the improved surface including the improved shoulder but do not include the unimproved shoulder, only the travel part of the... -
Geodetic Control Points 2015
District of Columbia —
Geodetic Control. The dataset contains polygons representing planimetric geodetic control, created as part of the DC Geographic Information System (DC GIS) for the... -
Curbs
District of Columbia —
Curb: The edge of roads, alleys, ramps or parking lots, other than those for which polygons can be formed. Curbs are rims, usually made of concrete, along a roadway,... -
Hydrography Lines 2017
District of Columbia —
Hydrography lines. The dataset contains polylines representing planimetric hydrography, created as part of the DC Geographic Information System (DC GIS) for the D.C.... -
Building Footprints 2021
District of Columbia —
Building structures include parking garages, ruins, monuments, and buildings under construction along with residential, commercial, industrial, apartment, townhouses,... -
Swimming Pools 2023
District of Columbia —
The perimeter of public and private swimming pools are captured, for both above-ground and in-ground pools. No other features can make a side for this feature. Pools... -
Swimming Pools
District of Columbia —
The perimeter of public and private swimming pools are captured, for both above-ground and in-ground pools. No other features can make a side for this feature. Pools... -
Obstructed Areas
District of Columbia —
Obscured Areas are areas in the compilation imagery that due to shadows, dense vegetation, heavy tree cover, building lean, etc., that completely block out all image... -
Street Centerlines 2005
District of Columbia —
Street Centerlines 2005. A single line, segmented at all intersections (alley and others), representing each street in the District. They follow the general trend of...
188 datasets found