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Well-known text representation of coordinate reference systems ( WKT or WKT-CRS) is a text markup language for representing spatial reference systems and transformations between spatial reference systems. The formats were originally defined by the Open Geospatial Consortium (OGC) and described in their Simple Feature Access [1] and Well-known ...
Part 1: Finding the shape data. Method 1: Wikidata. Method 2: Using the OpenStreetMap website. Method 3: Using the OSM Relation Analyzer. Part 2: If you need to create the shape. Part 3: Embedding the shape into an article. Method 1: Using Wikidata. Method 2: Using Wikimedia Commons.
Well-known text ( WKT) is a text markup language for representing vector geometry objects. A binary equivalent, known as well-known binary ( WKB ), is used to transfer and store the same information in a more compact form convenient for computer processing but that is not human-readable. The formats were originally defined by the Open ...
OpenStreetMap ( OSM) is a free, open geographic database updated and maintained by a community of volunteers via open collaboration. Contributors collect data from surveys, trace from aerial imagery and also import from other freely licensed geodata sources. OpenStreetMap is freely licensed under the Open Database License and as a result ...
Properties. Web Mercator is a slight variant of the Mercator projection, one used primarily in Web-based mapping programs. It uses the same formulas as the standard Mercator as used for small-scale maps. However, the Web Mercator uses the spherical formulas at all scales whereas large-scale Mercator maps normally use the ellipsoidal form of the ...
This is designed for transit routes, but is easily applicable for creating maps of roads, rivers, and other linear objects. For maps of shapes (neighborhoods, parks, historic districts, campuses, and most other present-day sites), see Wikipedia:Creating shape maps from OpenStreetMap data. This tutorial requires basic knowledge of:
OpenStreetMap Foundation. / 52.55098; -1.81860. The OpenStreetMap Foundation (abbreviated OSMF) is a non-profit foundation whose aim is to support and enable the development of freely-reusable geospatial data. Founded in 2006, it is closely connected with the OpenStreetMap project, although its constitution does not prevent it supporting other ...
This project is for anyone who wants to create maps for Wikipedia using data from OpenStreetMap. OpenStreetMap's database is freely licensed under the Open Data Commons Open Database License (ODbL). OpenStreetMap also provides the tools to create rendered map images. See the OpenStreetMap article for more information.