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5 days ago · OpenstreetMap : using and enhancing the free map of the world by Frederik Ramm; Jochen Topf; Steve Chilton This book is a comprehensive guide to all aspects of OpenStreetMap, the free map of the world. OpenStreetMap (OSM) is a map of the whole world which can be used and edited freely by everyone.
22 hours ago · The program maps the Earth by superimposing satellite images, aerial photography, and GIS data onto a 3D globe, allowing users to see cities and landscapes from various angles. Users can explore the globe by entering addresses and coordinates, or by using a keyboard or mouse.
1 day ago · OpenStreetMap is a collaborative mapping project that provides free and open-source mapping data for anyone to use. In this article, I will explore the data available in OpenStreetMap and discuss its reliability, advantages over other mapping platforms, and how it can be used in ecotourism.
Related OpenStreetMap Free software Software Information & communications technology Technology forward back r/selfhosted A place to share, discuss, discover, assist with, gain assistance for, and critique self-hosted alternatives to our favorite web apps, web services, and online tools.
1 day ago · the following overpass-turbo-request gives back 40 meg results. And if we look at the graphical output - its a tremendous huge output… with approx 30 k dots [out:json][timeout:250]; {{geocodeArea:Germany}}->.searchArea; nwr[amenity=school][!"isced:level"](area.searchArea); out geom; question: how to reduce the output - to approx 10 Percent - how to rewrite the request!? i need to have the ...
3 days ago · OpenStreetMap has a wide range of applications in real life. It can be used as a basemap for various purposes, including routing or navigation. The data provided by OSM is also valuable for GIS analysis, such as planning or logistics for humanitarian groups, utilities, and governments.
2 days ago · Number of nodes in the database: 9 208 599 854. Number of nodes with at least one tag: 235 327 440. Percentage of nodes with at least one tag: 2.55%. Number of tags on nodes: 805 720 359. Average number of tags per tagged node: