This library is an extended port of ProjNet

Proj.NET performs point-to-point coordinate conversions between geodetic coordinate systems for use in fx. Geographic Information Systems (GIS) or GPS applications. The spatial reference model used adheres to the Simple Features specification.

• Read the FAQ for common questions.
• Popular Well-Known Text representations for Spatial Reference Systems

PM> Install-Package ProjNet4GeoAPI

More information on NuGet

• SharpMap

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• Datum transformations
• Geographic, Geocentric, and Projected coordinate systems
• Compatible with Microsoft .NET 2.0, Mono, .NET Compact Framework & Silverlight
• Converts coordinate systems to/from Well-Known Text (WKT) and to XML

• Albers
• Cassini Soldner
• Hotine Oblique Mercator
• Krovak
• Lambert Conformal
• Mercator
• ObliqueStereographic
• Polyconic
• Transverse Mercator