For applications with an accuracy of better than 3 feet, replaced by NAD83 (HARN) / SPCS. Engineering survey, topographic mapping.

2018年7月12日 · The North American Datum of 1983 (NAD 83) is the horizontal and geometric control datum for the United States, Canada, Mexico, and Central America. NAD 83 was released in 1986.

Explore U.S. State Plane Zones (NAD 1983) on ArcGIS.

2014年4月21日 · U.S. State Plane Zones (NAD 1983) represents the State Plane Coordinate System (SPCS) zones for the 1983 North American Datum in the United States.

2021年4月12日 · The recommended transformation for moving between NAD 83 and WGS is “NAD83 to WGS 84 (1)” (EPSG 1188). Your software may not use this as the default option, and may provide many other options. Some GIS documentation suggests “NAD83 to WGS 84 (5)” (EPSG 1515), but this has been deprecated.

Data Sources: Interstate Highways from The Virginia Department of Transportation (VDOT); County and State polygons from Environmental Systems Research Institute, Inc.

Scope: Engineering survey, topographic mapping. Remarks: State law defines use of US survey feet. Federal definition is metric - see code 6592. Replaces NAD83 (NSRS2007) / Virginia North (ftUS) (CRS code 3686).

2021年4月15日 · Context, recommendations, and resources for understanding North American Datum 1983 (NAD 83) to World Geodetic Survey 1984 (WGS 84 (4326)) datum transformations. Additional resources and recommendations on GIS related topics are available on the VGIN 9 …

Scope: State-wide spatial data management. Remarks: Replaces NAD83 (NSRS2007) / Virginia Lambert (CRS code 3970). Area of use: United States (USA) - Virginia. Coordinate system: Cartesian 2D CS. Axes: easting, northing (X,Y). Orientations: east, north. UoM: m.

ExpertGPS Pro mapping software automatically converts Virginia North FIPS 4501 coordinates to and from any other coordinate format or datum, including UTM, lat/lon, and other Virginia state plane coordinate formats, in NAD27, NAD83, and WGS84.