1. Blossoms, Weeds, and blades of grass Growing the map Photo
CC BY-SA 2.0 Katy Walters:
http://www.geograph.org.uk/photo/231339
3. Photo: Frhlingsblumen Krokus by Benjamin Gimmel CCBYSA 2 etc
on wikimedia commons:
http://commons.wikimedia.org/wiki/File:Fr%C3%BChlingsblumen_Krokus.jpg
4. Cambridge
5. Photo: CC BY 2.0 psd on flickr: http://flic.kr/p/2uUoQ
7. Photo CC BY-SA 2.0 mariosp on flickr:
http://flic.kr/p/8A1DsY
9. Photo GFDL/CCBYSA3 Quadell on wikimedia commons:
http://commons.wikimedia.org/wiki/File:Wald_Vergissmeinnicht.jpg
10. Keeping an eye on the map
13. Photo CC BY 2.0Slideshow Bruce on flickr:
http://flic.kr/p/7YGuns
14. Image by Kamikaze Stoat CC BY 2.0 on flickr
http://flic.kr/p/rMHgf
17. Imports & U.S.
18. Even coverage Photo CC BY-SA 2.0 AdamKR on
flickrhttp://flic.kr/p/7SkGUP
20. Even coverage. More detail CC BY-SA 2.0 Lilli2de on flickr
http://flic.kr/p/8jGXZC
21. Blossoming Denverand the U.S.
22. Before TIGER ...waiting for TIGER
23. After TIGER Still slow Negative effects of imports?
24.
The best imports are those we avoid. Frederik Ramm Imports
bad.Surveying good
Matt Amos
25. Do imports stifle community?
Matt's simulation
26. Knowing the data is available
27. Landuse in rural France
28. Active community in rural Austria
29. Why would it stifle the community?
Blank slate entices contribution and exploration
30. Existing data and existings mappers more exciting than just
existing data.
31. Imported data is not beginner friendly
32. Atlanta example
33. A field of corn ...or thorny brambles Photo CC BY SA
2Richard Webb on geograph
http://www.geograph.org.uk/photo/640790
34. It's not enough to just make sure you'releaving themap in a
better state ... You should make sure you are you're leaving
thecommunity in a better shape Frederik Ramm
35. Users editing some POI types, normalised to urban
population
36. Fixup vs Community engangement
New imports should involve planned fixup
37. Leave the community in a better state
38. Engage, discuss and plan before, during and after
74. Harry Wood has been an OpenStreetMap enthusiast, and
contributor since 2006. He works as a senior software engineer
athttp://placr.co.ukon projects relating to transport and GPS data
analysis. Previously he worked in a technical and OpenStreetMap
community development role at CloudMade. In 2011 he has continued
to volunteer for the project in several roles, as mapper,
developer, documenter, community coordinator, promoter, and the
chief London event organiser. http://harrywood.co.uk These slides
are freely re-usable under theCreative Commons
Attribution-ShareAlike 2.0 License , Note that open licenses on
some of the images are similar but not the same as this. Please
retain all credits Map images cc-by-sa2 OpenStreetMap.org
contributors