List of all available cartographic projections:

English name of a cartographic projection:

List of available classes:

List of all projections with a spherical reference model:

Projections for the 60 North zones and 60 South zones of the Universal Transverse Mercator coordinate system:

All UTM North zones have the same parameters, except for the centering longitude, which is for zone :

The corresponding South zones change the grid origin northing from 0 to 10000 kilometers:

The two Universal Polar Stereographic projections:

They are based on the stereographic projection for an ellipsoidal model:

List of the US State Plane Coordinate Systems of 1927:

Depending on the shape of the states, the coordinate systems are based on these three projections:

Map of respective centering positions:

List of the US State Plane Coordinate Systems of 1983:

They all use the "GRS80" ellipsoid:

Alternate names:

Ellipsoidal projections, other than those realized in the "UTMZone", "UPSZone", "SPCS27", and "SPCS83" systems:

List of available properties:

The default parameters of a projection method are generic values, like a sphere of unit radius:

The "Centering" parameter is returned as a GeoPosition object:

Conic projections may have one or two standard parallels, returned as angular Quantity objects:

The "GridOrigin" option gives false easting and northing, frequently used to avoid negative coordinates:

The "Centering" position gets assigned that value, instead of :

The reference model is a numeric object for projections with a spherical reference model:

For cylindrical projections, a value 180/π is used to keep longitude given in degrees:

For ellipsoidal coordinate systems, the reference model is a GeodesyData specification of an ellipsoid: