1. the Free Wiki Map of the World
OSM essentials
the Free Wiki Map of the World
Michal Páleník
@freemap.sk
Danubehack 2015

2. OpenStreetMap
The
Free
Wiki
Map
of the World

3. The largest map of the world 45 GB of bziped XML
1.2 GB weekly changeset
mio contributors
nodes ml

4. Free Licence of OSM Open Database Licence
basically LGPL for data
attribution
share-alike for data
any licence for produced works

5. Wiki please register and contribute: correct errors add new POI …

6. Map www.osm.org www.open*map.* SK www.freemap.sk www.oma.sk
hiking, cycling, (3d) printed,
based_services

7. of the World ?

8.
Welcome to OpenStreetMap, the project that creates and distributes free geographic data for the world. We started it because most maps you think of as free actually have legal or technical restrictions on their use, holding back people from using them in creative, productive, or unexpected ways.

9. how to use?
it is not a map,
it is a database

10. TMS
tile map service g

11. Download and use http://wiki.openstreetmap.org/wiki/Planet.osm
(start with a smaller country...)
man postgis
(man osmosis)
man osm2pgsql
minutely updates: k

12. API DO NOT USE OSM API only use for editing OSM

13. API to use (build your own with downloaded data) Overpass API
read-only API to download elements
get pubs in this bbox
find things named

14. API for searching Nominatim geocoding reverse geocoding

15. API for routing many... online: http://project-osrm.org/
offline: osmand, …
leaflet routing machine
machine

16. Libraries for web to leaflet or to openlayers, that is the question.
ebmaps

17. Libraries for offline mobile
mapsforge
java for android; GPL v3
e.g.
maps.me
new kid on the opensource block, since 1 month
android, ios; apache public licence
(or cache tiles)

18. Slovakia only API SK is 0.6% of the world;
DE is 10%; FR is 11%; Asia 14%; Europe 56%

19. Please use and contribute
Michal Páleník