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ProjNet (for GeoAPI)

This library is an extended port of ProjNet

.NET Spatial Reference and Projection Engine

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 Frequently Asked Questions for common questions.
• Popular Well-Known Text representations for Spatial Reference Systems

Build status

Branch	Status
develop
master

Get it from NuGet

• For version 1.* PM> Install-Package ProjNet4GeoAPI
  • More information on NuGet
• For version 2.*
  PM> Install-Package ProjNet

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Join the on ProjNet (for GeoAPI).

Projects using ProjNet(4GeoAPI)

• SharpMap

(If your project is missing, there is an edit button up-right)

Supports:

• Datum transformations
• Geographic, Geocentric, and Projected coordinate systems
• Compatible with Microsoft .NetStandard 2.0
• Converts coordinate systems to/from Well-Known Text (WKT) and to XML

Projection types currently supported:

• Albers
• Cassini Soldner
• Hotine Oblique Mercator
• Krovak
• Lambert Azimuthal Equal Area
• Lambert Conformal
• Mercator
• Oblique Stereographic
• Polyconic
• Transverse Mercator