Presentation at www.gistech.nl 2012, on practical steps one can take with open geo data

1. Open Geodata,
a practial
approach
Marcel de Rink
Jan Willem van Eck
GIS Tech 2012

2. Why not to bother with open data. Source: Ton Zijlstra (here)

3. open geodata,
so what?

9. Our definition (for now)
Data in the public domain
Availlable to everyone
CC or ODBL license
Known quality, timestamp, continuity
Documented and “metadated”
Digital…

11. Q: your open data goal?

12. Open
Geodata’s
ABC

13. Build
New
market
Deliver
Build
Consume

14. Deliver, consume, build
A
Deliver
B
Build
C
Consume

15. Spotzi
Enrich data
B
C
Open data Worldbank

16. City of Amsterdam
A
Deliver spatial
data B Build a city
vieuwer

17. PDOK
A
Deliver and
supply metadata/
webservices

19. Very usefull for buiding the ecosystem

20. Build
New
market
Deliver
Build
Consume

21. Step 1:
determine your open data goal
and hence
your position
in the framework!

22. Goal determines position
Use external open data for our own processes
Share our data with as many as possible
Stimulate and maximise innovation by others
Just be a bit more open and transparant
…

23. Checklist (incomplete)
Deliver Build Consume
License Check
Metadata Check
Privacy Check
Quality
Timestamp
Continuity
Monitor
Liability
….

24. Licences, break or make reuse
 CC0 for reuse to the max

25. Step 2: determine
level of
energy / investment
and possible
innovation by externals
(license, quality, continuity,…)

29. Enschede
Enable open webservices (Deliver, high)
Build open data portal (Deliver, middle)
Organise hackathon (Build, low)
Apply a very open license (Build, high)
A
B
C

30. Zonnepanelen op daken

31. Nijmegen
Deliver open data files (Deliver, low)
Build a portal (Deliver, low)
Organise a contest (Build, low)
Apply a very ope license (Build, high)
A
B
C

33. Nationale satelliet data portaal
Deliver open data (Deliver, low)
Build a portal (Build, middle)
Apply a strict license (Build, low)
A
B

34. Esri Nederland
A
B
C

35. Esri Nederland
Deliver
Worldwide basemaps
Tools at all levels…
Build
PDOK extensions
Applab
Consume
PDOK
OpenStreetMap
Open data Kadaster

36. Basemap
DTB +
GBK +
Top10 +
Top50 +
Etc

37. Topographic basemap

38. Esri and OpenStreetMap

39. OpenStreetMap as basemap in ArcGIS.com (C)

40. Openstreet map editor (A)

41. Web Application (B)

42. Enrich data (B)

43. Open data CBS (C, B)

45. Step 3: Open data tomorrow!
Set your open geodata goals
Determine your position (Deliver a/or Build a/r C)
Determine energy level and innovation to others
And go into action mode with an open data experiment
E.g. make that garbage collection webservice open to all
E.g. create a webapp with data form ArcGIS.com
E.g. organise a local open data event (it is great fun!)

46. Esri Nederland
A
B
C

49. Opendata and technology
Linked Opendata
Open data portaal
Webservices (WFS)
Layer packages
Webservices (WMS)

50. α-ω

51. Concluding
Open data brings us all more
The rules of the game have not been fixed
It is a big topic, which we should address in small steps
We’d love to take those open data steps with you!

52. How it’s made
Reading books and articles
Conversations at several open data and app events
Converstations between these two authors
Tools: paper, MindJet, PowerPoint, Slideshare, LinkedIn,
Wordpress, Twitter… and ArcGIS.com

53. Open geodata ABC
@mderink
@jwvaneck