EPSG:4490Geographic 2D

China Geodetic Coordinate System 2000

Type
Geographic 2D
Unit
degree (supplier to define representation)

Area of use

China - onshore and offshore.

proj4 definition

+proj=longlat +ellps=GRS80 +no_defs +type=crs

Well-Known Text (WKT)

GEOGCS["China Geodetic Coordinate System 2000",DATUM["China_2000",SPHEROID["CGCS2000",6378137,298.257222101,AUTHORITY["EPSG","1024"]],AUTHORITY["EPSG","1043"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4490"]]
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