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. The editing tool contains advanced features that are not present in OSM's default online editor, iD .
5-508: Some notable features of JOSM are importing GPX files (GPS tracks), working with aerial imagery (including WMS , TMS and WMTS protocols), support for multiple cartographic projections , layers, relations editing, data validation tools, data filtering, offline work, presets and rendering styles. JOSM provides more than 200 keyboard shortcuts for the core functions. Many additional features (like tools for drawing buildings, adding Misplaced Pages links or viewing data in 3D) are available through
10-495: Is an open format and can be used without the need to pay license fees. Location data (and optionally elevation, time, and other information) is stored in tags and can be interchanged between GPS devices and software. Common software applications for the data include viewing tracks projected onto various map sources, annotating maps, and geotagging photographs based on the time they were taken. A GPX file's main components include waypoints , routes , and tracks : In addition to
15-554: The OSGEO Live DVD Various tutorials are available. The LearnOSM Tutorial, translated in 16 languages, has a section on JOSM. It covers the editing process, the tools, the plugins, the presets, the imagery functionalities, conflict resolution and other features. GPS Exchange Format GPS Exchange Format ( GPX ) is an XML schema designed as a common GPS data format for software applications. It can be used to describe waypoints , tracks , and routes. It
20-534: The plugins . There are more than 100 of them in the repository. The highest number of edits in OSM are done using JOSM. The software was used to perform several large scale OSM imports, including TIGER data in the United States. JOSM can also be used for editing an OSM sister project OpenHistoricalMap . It's included as a package in many Linux distributions like Ubuntu , Debian , Fedora , Arch Linux and
25-494: The above, GPX files can also contain additional data. The minimum properties for a GPX file are latitude and longitude for every single point. Some vendors, such as Humminbird and Garmin , use extensions to the GPX format for recording street address, phone number, business category, air temperature, depth of water, and other parameters. Latitude and longitude are expressed in decimal degrees , and elevation in meters, both using
#871128