Datasets
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Building Heights 1999
Rooftop elevation 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... -
Other Traffic Signs 1999
Other traffic signs 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... -
Street Segments 2005
Street Centerline Segments 2005. A single line representing each street in the District, segmented at major blocks to preserve geocoding integrity. They follow the general trend... -
Under Construction Areas 2005
Under Construction Areas. The dataset contains polygons representing planimetric Under Construction Areas, created as part of the DC Geographic Information System (DC GIS) for... -
Geodetic Control Points 2005
Geodetic Control. The dataset contains points representing planimetric Geodetic Control, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of... -
Geodetic Control Points 2008
geodetic control points, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of the Chief Technology Officer (OCTO). These features were... -
Geodetic Control Points 2010
Geodetic Control Points. The dataset contains polygons representing planimetric geodetic control points, created as part of the DC Geographic Information System (DC GIS) for the... -
Geodetic Control Points 2013
GeoControl Points. The dataset contains polygons representing planimetric geocontrol points, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office... -
Geodetic Control Points 2015
Geodetic Control. The dataset contains polygons representing planimetric geodetic control, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office... -
Geodetic Control Points 2017
Geodetic Control. The dataset contains points representing planimetric geodetic control, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of... -
Hydrography Centerline 2005
Hydrography Centerline. The dataset contains lines representing planimetric Hydrography Centerline, created as part of the DC Geographic Information System (DC GIS) for the D.C.... -
Recreation Courts 2010
Basketball and Other Recreation Court. The dataset contains polygons representing planimetric basketball and other recreation courts, created as part of the DC Geographic... -
Sidewalk Grates 2010
Grates. The dataset contains polygons representing planimetric grates, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of the Chief... -
Sidewalk Ramps 2010
Wheelchair Ramp. The dataset contains polygons representing planimetric wheelchair ramps, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of... -
Building Footprints Deleted 2013
Building Footprints Deleted. The dataset contains polygons representing planimetric deleted buildings , created as part of the DC Geographic Information System (DC GIS) for the... -
Sidewalk Grates 2013
Grate. The dataset contains polygons representing planimetric grates, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of the Chief... -
Stairs 2013
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... -
Sidewalk Grates 2015
Sidewalk Grates. The dataset contains polygons representing planimetric grates, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of the Chief... -
Hydrography Lines 2015
Hydrography lines. The dataset contains polygons representing planimetric hydrography, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of... -
Recreation Facilities 2015
Recreation Areas. The dataset contains polygons representingrecreation areas, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of the Chief...