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ArcGIS - USA State Plane Zones NAD83. USA State Plane Zones NAD83. USA State Plane Zones NAD83. Open in Map Viewer. Modify Map. Sign In. Details Edit Basemap Analysis.
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.
12 Ιουλ 2023 · The maps below show that SPCS2022 will have up to three zone layers in each state, and the number of zones will vary greatly between states (click on the maps to get higher resolution versions). Every U.S. state and territory will have a statewide zone.
Replaces NAD83 (NSRS2007) / California zone 4 (ftUS) (CRS code 3496). Area of use: United States (USA) - California - counties Fresno; Inyo; Kings; Monterey; San Benito; Tulare. Coordinate system: Cartesian 2D CS. Axes: easting, northing (X,Y).
NAD 27 and NAD 83 provide a frame of reference for latitude and longitude locations on Earth. Surveyors now rely almost exclusively on the Global Positioning System (GPS) to identify locations on the Earth and incorporate them into existing geodetic datums.
Preview the Modernized NSRS on the NGS Alpha Web Site! Below are maps of both the 1927 and 1983 versions of SPCS (select each one to get a higher resolution version). View a map of the entire SPCS and a map depicting SPCS 83 legislation and foot version. Original SPCS 27 (as of 1934)
The NAD 27 System has since been superseded by the NAD 83 System (based on the meter), but maps in NAD 27 coordinates are still in use. In the State Plane Coordinate System, each state has its own zone(s).
