API Reference > core-common > Geometry > ProjectionProps

ProjectionProps Interface

This class encapsulates the projection of the CRS. The projection relies on a projection method and a set of projection parameters specific to projection method selected.

extensions

Implemented by

Properties

Name Type Description
affine undefined | AffineTransformProps The definition of the affine post-transformation for Transverse Mercator and Lambert Conformal Conic with post-affine projections  
azimuth undefined | number Azimuth.  
centralMeridian undefined | number The Central Meridian.  
centralPointLatitude undefined | number Latitude of the central point.  
centralPointLongitude undefined | number Longitude of the central point.  
danishSystem34Region undefined | DanishSystem34Region The Danish zone for Danish projections.  
elevationAboveGeoid undefined | number The elevation of the origin of the projection above the geoid.  
falseEasting undefined | number The False Easting of the projection.  
falseNorthing undefined | number The False Northing of the projection.  
geoidSeparation undefined | number The geoid separation.  
hemisphere undefined | HemisphereEnum The hemisphere for Universal Transverse Mercator projection.  
latitudeOfOrigin undefined | number The latitude of origin of the projection.  
longitudeOfOrigin undefined | number Longitude of origin of the projection.  
method ProjectionMethod The projection method.  
point1Latitude undefined | number Latitude of the first alignment point for some Oblique Mercator and Krovak projections.  
point1Longitude undefined | number Longitude of the first alignment point for some Oblique Mercator and Krovak projections.  
point2Latitude undefined | number Latitude of the second alignment point for some Oblique Mercator projections.  
point2Longitude undefined | number Longitude of the second alignment point for some Oblique Mercator projections.  
scaleFactor undefined | number The scale reduction factor applied at origin.  
standardParallel undefined | number Standard parallel for projection that only use one.  
standardParallel1 undefined | number The first standard parallel at which the cone crosses the ellipsoid.  
standardParallel2 undefined | number The second standard parallel at which the cone crosses the ellipsoid.  
zoneNumber undefined | number The UTM zone number.  

Defined in

Last Updated: 30 November, 2023