1. OpenStreetMap Open. Street. Map. Patipat Susumpow OpendreamThis work is licensed under a Creative Commons Attribution 4.0 International License.

2. What is mapping to you? 3. Open. Free. Collaborative. 4. License-free Free to use Freedom to edit 5. Why we choose OpenStreetMap? 6. Contribute your hyper-local knowledges to the world Create your interest-based geographical data Good-bye proprietary data GET SOME FRESH AIR 7. OpenStreetMap basic elements 8. Node Ways Relations 9. Node Latitude Longitude Node ID ATM, Post Ofce, Bar etc. 10. Ways 11. Ways Open Ways Closed Ways Area 12. Ways Open Ways Linear feature Does not share rst and last node Many roads, streams, and railway lines are open ways 13. Ways Closed Ways Way that shares the rst and the last node Roundabouts, circular walk ways 14. Ways Area Enclosed lled area Landuse, park, outline of a place 15. Relations Used to model logical or geographic relations between objects To dene routes, administration boundaries 16. Node Ways Relations 17. Map features 18. Using tags as key = value to dene map features building = university highway = motorway landuse = farm name = Chiang Mai University http://wiki.openstreetmap.org/wiki/Map_Features 19. How to edit? 20. Use built-in editor such as iD, Potlatch 2 Use external editor such as JOSM, Merkaartor Well focus on iD and JOSM; Easiest ones 21. Demo 22. How to participate? 23. Online! OpenSteetMap Editors; iD, JOSM iOS - Go Map!!, OSM Tracker, OpenMaps Android - OSMTracker, OSMDroid GPS device Ofine! eld-papers.org 24. Exercises 25. Complete FVM-CMUs buildings Complete roads, ways, walk ways Complete FVM-CMUs amenities Use any tools of your choice, but come back with GPS coordinates and GPX les 26. Advanded OSM Editor 27. Its called JOSM (Java OpenStreetMap) Its complicated, but powerful Allow ofine edit Lets install 28. https://josm.openstreetmap.de/ 29. Lets compare 30. Thank you