.OSM

📌 An .OSM extension category is oriented onto the street maps stored and opened in the OpenStreetMap (OSM-shaped) container definition. Normally, it includes XML-formatted data in the shape of “ways” (connections), “nodes” (points), and “relations” (object and street settings, such as tags or attributes). In short, OpenStreetMap software initiative can be described as a global collaborative open project which maintains an up-to-date, freeware planetary map. This particular map entity, entitled as planet.osm, is accessible for online download, and visually represents landmarks, geography, streets, and other peculiar items of interest. Planet.osm is composed of pretty much internal data, so it is respectively a massive file in size. Users who desire to operate with smaller sections or fragments of planet.osm’s data can implement such an option by exporting only that individual fragment of the file source from OpenStreetMap.org web-portal.

How to open an .OSM file?

📌 The current file resources can be reviewed, opened and extracted by FME Desktop, Merkaartor, GeoVisu, Gosmore, QGIS, Java OpenStreetMap Editor, and other sustainable products. As a matter of fact, the .OSM instances can concern planet.osm, which serves as the name of OpenStreetMap’s comprehensive street database, and map.osm, recognized as an initial default name assigned to custom maps downloaded using OpenStreetMap.org’s Export toolkit. The noted file definition fits for cross-platform appliance and is visible within any Windows, macOS, and Linux devices, operated within your native eco-environment. .OSM technological basement fits as a foundation for representing custom geo-locations and items of interest, such as landmarks, geography, streets and more auxiliary mapped objects. Users are also eligible to download more targeted .OSM–based entries from supporting .FTP storages, which are referenced from OpenStreetMap.org branch node.