188 datasets found
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City
Impervious Cover 2019
City of Austin —
This dataset entails the delineation of impervious surfaces and artificial land cover types extracted from aerial imagery captured in early 2019. Utilization within... -
Building Footprints Deleted 2013
District of Columbia —
Building Footprints Deleted. The dataset contains polygons representing planimetric deleted buildings , created as part of the DC Geographic Information System (DC... -
Bridge and Tunnel Entrances 2023
District of Columbia —
Bridges: All bridges are digitized as polygons. Bridges carry roads or railroads over water. Outside edges of all bridges delineated. Also bridge deck locations or... -
Stairs 2013
District of Columbia —
Stair. The dataset contains polygons representing planimetric Stairs, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of the Chief... -
Building Footprints 2010
District of Columbia —
Building. The dataset contains polygons representing planimetric buildings, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of the... -
Obstructed Areas 2010
District of Columbia —
Obscured Area. The dataset contains polygons representing planimetric obstructed areas, created as part of the DC Geographic Information System (DC GIS) for the D.C.... -
Airport Runway and Taxiway 2021
District of Columbia —
Taxiway, Apron: Delineate footprint of the following features. A taxiway connects aircraft to other areas and facilities of an airport. The apron is an area of an... -
Roads 2019
District of Columbia —
Roads. The dataset contains polygons representing planimetric roads, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of the Chief... -
Hidden Roads 1999
District of Columbia —
Hidden roads captured in 1999. This is a new dataset that was not collected as part of the planimetric mapping project. It was created to enhance existing information. -
Misc Points 1999 (Statues, Planters, Benches, Bollards)
District of Columbia —
Miscellaneous Points (statues, planters, benches, Bollard, etc) captured in 1999. Contract NCPC 93-02. This document describes the planimetric map production for the... -
Building Footprints 2013
District of Columbia —
Building. The dataset contains polygons representing planimetric buildings, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of the... -
Geodetic Control Points 2021
District of Columbia —
Control points are captured by land surveyors to create control for orthophotography. These points are captured with survey-grade equipment ensuring the highest... -
Wooded Areas 1999
District of Columbia —
Wooded areas captured in 1999. Contract NCPC 93-02. This document describes the planimetric map production for the 350 tiles located in Washington DC and the... -
Street Centerlines 2013
District of Columbia —
Street Centerlines 2013. A single line, segmented at all intersections (alley and others), representing each street in the District. They follow the general trend of... -
Sidewalk Grates 2023
District of Columbia —
Grate: A single point capture for the feature at the visual center point. Grates are structures of parallel or crossed bars, used to cover steam vents or other... -
Alleys and Parking
District of Columbia —
Roads. The dataset contains polygons representing planimetric roads, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of the Chief... -
Bridge and Tunnel Entrances
District of Columbia —
Bridges: All bridges are digitized as polygons. Bridges carry roads or railroads over water. Outside edges of all bridges delineated. Also bridge deck locations or... -
Service Roads 1999
District of Columbia —
Service road centerlines captured in 1999. Contract NCPC 93-02. This document describes the planimetric map production for the 350 tiles located in Washington DC and... -
Sidewalk Grates 2017
District of Columbia —
Sidewalk Grates. The dataset contains points representing planimetric grates, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of... -
City
NYC Planimetric Database: Open Space (Other)
City of New York —
Planimetric basemap layer containing open spaces (excluding parks). Please see the following link for additional documentation- https://github.com/CityOfNewYork/nyc-...
188 datasets found