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The Coordinate Reference System (CRS) of the active geometry column. Setting this property assigns the CRS to the active geometry column, replacing any existing CRS, without transforming the coordinates. The value can be anything accepted by pyproj.CRS.from_user_input() <pyproj.crs.CRS.from_user_input>, such as an authority string (eg “EPSG:4326”) or a WKT string.

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Signature

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Returns

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pyproj.CRS or None
The CRS of the active geometry column, or None if it has no CRS.
See also
  • GeoDataFrame.set_crs: assign CRS
  • GeoDataFrame.to_crs: re-project to another CRS