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The updated "Well-known text representation of coordinate reference systems" standard, sometime known as "WKT 2", was adopted by the Open Geospatial Consortium in 2015. [6]: Annex E This standard is published conjointly by the International Organization for Standardization as ISO 19162:2015.
OpenStreetMap (OSM) is a collaborative project that collects and maintains data about the world's features, such as roads, buildings, and landmarks. OSM is licensed under the Open Database License and can be used for various purposes, such as maps, navigation, and humanitarian aid.
This is a tutorial for creating interactive maps on Wikipedia for shapes using OpenStreetMap data, available on a compatible Open Database License.This is applicable for creating maps of neighborhoods, parks, historic districts, campuses, and most other present-day sites.
WKT format is a text markup language for representing vector geometry objects, such as points, lines, polygons, and collections. It is defined by the Open Geospatial Consortium and used in various applications that implement OGC specifications.
Web Mercator is a variant of the Mercator map projection used for Web mapping applications. It uses spherical formulas with WGS 84 ellipsoidal coordinates, resulting in a slightly non-conformal projection that distorts angles and areas.
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:
JOSM (listen ⓘ) (Java OpenStreetMap editor) is a free software desktop editing tool for OpenStreetMap geodata created in Java, originally developed by Immanuel Scholz and currently maintained by Dirk Stöcker. [5] The editing tool contains advanced features [6] that are not present in OSM's default online editor, iD.
For example, both OpenStreetMap and WikiMapia allow for the creation of single 'points of interest', as well as linear features and areas. Collaborative mapping and specifically surface sharing faces the same problems as revision control , namely concurrent access issues and versioning.