GeoJSON (*.json;*.geojson)

GeoJSON (Geographic Objects for JSON) is a memory-based dataset.for encoding various geographic data structures.

A GeoJSON object may represent a geometry, a feature or a collection of features.

GeoJSON supports the following geometry types: Point, LineString, Polygon, MultiPoint, MultiLineString, MultiPolygon, and GeometryCollection. Features in GeoJSON contain a geometry object and additional properties and a feature collection represents a list of features.

TIP: For more information see


  • Cadcorp SIS Desktop
  • Cadcorp SIS Desktop Express        
  • Cadcorp SIS ActiveX Modeller
  • Cadcorp SIS ActiveX Manager
  • Cadcorp SIS ActiveX Viewer
  • Cadcorp GeognoSIS