1. 1 / x Spatial Data Infrastructure GRS-21306 Other views Arnold Bregt

2. Tips SDI magazine

3. Content Last three weeks Other views/developments

4. SDI as CAS (week 1) What did you remember/key aspects ?

5. Technological aspects (week 2) What did you remember/key aspects ?

6. Non technical aspects (week 3) What did you remember/key aspects ?

7. Other views/developments Collaboration view (PhD Watse Castelein) Generational view Network/hierarchy view Product/process view Professional/amateur view

8. Collaboration view Source: Crompvoets, et al. 2011

9. Collaboration within SDI (adapted from Camarinha, 2006) adapted from Camarinha, 2006) Source: Camarinha, 2006 adapted from Camarinha, 2006)

10. Dimension of collaboration Modeling dimensions Characteristics Structural dimensionActor/relationships, Roles, Componential dimension Human resources (competencies), Hardware/ software, Information/knowledge resources, Functional dimensionBusiness processes, Value network Behavioral dimensionObligatory behavior, Perspective behavior Source: Castelein et al., 2012 (submitted)

11. Relation (example) CommunicationCooperationCoordinationAlliance Structural dimension Actors/ relationships Informal and unstructured relations Structured relations on particular events Partnerships to divide resources and labour Working together on basis of common strategies RolesRoles not explicitly defined Network roles recognized Network contribution defined Specifically described network role Source: Castelein et al., 2012 (submitted)

12. Development of SDI and collaboration Source: Castelein et al., 2012 (in prep)

13. Generational view First generation (e.g. Ian Masser (first generation) Initiation, first experiments Second generation

14. Diffusion of new ideas Source: Conner and Patterson, 1982

15. Rogers model Source: Rogers, 2003

16. Clearinghouse diffusion Source: Crompvoets & Bregt, 2009

17. Network/hierarchy view Source: Oort, et al. 2010

18. Hierarchy

19. Combination hierarchy and process/product Source: Rajabifard, et al. 2001

20. Product versus process view SDI as a product (components) SDI as a process

21. Product-Process Source: Rajabifard, et al. 2001

22. Professional/Amateur view VGI: Voluntary Geographic information Source: Goodchild, 2007

23. Professional spatial data production Technology People Data

24. Professional products

25. “Amateur” spatial data production Technology People Data

27. 27 OpenStreetMap.org

28. 28 Wikimapia

29. 29 Geluidsnet.nl

30. Nature Calendar

31. SDI componentVGISDI PolicyCommunity of registered users Formal organizations Access NetworkBidirectionalOne directional focus StandardsData standardsMetadata, data and service standards DataSpecific focus or theme Broad data scope PeopleBroad user base of non-professionals Limited user base of professionals Castelein et al.,2010 VGI And SDI

32. Assignment Select you own view (be creative) on SDI and apply it to your case study. Tip: Models from Literature Presentation style is free (but no poster!)

33. Questions ?