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What's new in GeoServer 2.2
What's new in GeoServer 2.2
What's new in GeoServer 2.2
What's new in GeoServer 2.2
What's new in GeoServer 2.2
What's new in GeoServer 2.2
What's new in GeoServer 2.2
What's new in GeoServer 2.2
What's new in GeoServer 2.2
What's new in GeoServer 2.2
What's new in GeoServer 2.2
What's new in GeoServer 2.2
What's new in GeoServer 2.2
What's new in GeoServer 2.2
What's new in GeoServer 2.2
What's new in GeoServer 2.2
What's new in GeoServer 2.2
What's new in GeoServer 2.2
What's new in GeoServer 2.2
What's new in GeoServer 2.2
What's new in GeoServer 2.2
What's new in GeoServer 2.2
What's new in GeoServer 2.2
What's new in GeoServer 2.2
What's new in GeoServer 2.2
What's new in GeoServer 2.2
What's new in GeoServer 2.2
What's new in GeoServer 2.2
What's new in GeoServer 2.2
What's new in GeoServer 2.2
What's new in GeoServer 2.2
What's new in GeoServer 2.2
What's new in GeoServer 2.2
What's new in GeoServer 2.2
What's new in GeoServer 2.2
What's new in GeoServer 2.2
What's new in GeoServer 2.2
What's new in GeoServer 2.2
What's new in GeoServer 2.2
What's new in GeoServer 2.2
What's new in GeoServer 2.2
What's new in GeoServer 2.2
What's new in GeoServer 2.2
What's new in GeoServer 2.2
What's new in GeoServer 2.2
What's new in GeoServer 2.2
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What's new in GeoServer 2.2

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  • 1. Whats new inGeoServer 2.2 Andrea Aime GeoSolutions Justin Deoliveira Opengeo
  • 2. Web Map Service (WMS)
  • 3. Time and Elevation
  • 4. Time/elevation for vectors● Single time (instant) support● Interval validity support by selecting two attributes● "Current" time always up to date● Currently investigating integration with measured geometries and dimension based slicing
  • 5. Time/elevation for rasters● Image mosaic with time/elevation attributes in the tile index● Tile index in shapefile or database● Automatic extraction of time/elevation from file names via regular expressions
  • 6. Time and Elevation...&request=GetMap &time=2001-08-01T18:00:00Z/2001-09-01T00:00:00Z ...&request=GetMap &time=2003-08-01T18:00:00Z/2003-10-01T00:00:00Z
  • 7. Animated Time and Elevation...&request=GetMap&time=2001-08-02T10:00:00.000Z,2001-08-02T16:00:00.000Z,2001-08-02T22:00:00.000Z,2001-08-03T04:00:00.000Z,2001-08-03T10:00:00.000Z,2001-08-03T22:00:00.000Z,2001-08-04T04:00:00.000Z,2001-08-04T10:00:00.000Z,.......2001-08-07T16:00:00.000Z,2001-08-07T22:00:00.000Z,2001-08-08T04:00:00.000Z,2001-08-14T16:00:00.000Z,2001-08-14T22:00:00.000Z,2001-08-15T04:00:00.000Z,2001-08-15T10:00:00.000Z,2001-08-15T16:00:00.000Z,2001-08-15T22:00:00.000Z&format_options=gif_frames_delay:200;gif_loop_continuosly:true&format=image/gif;subtype=animated But... why limit animations to just to time and elevation?
  • 8. Rendering transformations
  • 9. Rendering transformations Contour lines
  • 10. Rendering transformations Extract points, show elevation
  • 11. Rendering transformations Heat maps
  • 12. Rendering transformations Surface interpolation
  • 13. Rendering transformations Point clustering
  • 14. Web Feature Service (WFS)
  • 15. WFS 2.0 Paging...&request=GetFeature&startIndex=5&count=6&...
  • 16. WFS 2.0 Stored Queries<wfs:CreateStoredQuery> <wfs:StoredQueryDefinition id=bbox> <wfs:Parameter name=AreaOfInterest type=gml:Polygon/> <wfs:QueryExpressionText returnFeatureTypes=topp:states> <wfs:Query typeNames=topp:states> <fes:Filter> <fes:BBOX> <fes:ValueReference>the_geom</fes:ValueReference> <gml:Envelope> <gml:lowerCorner>${x1} ${y1}</gml:lowerCorner> <gml:upperCorner>${x2} ${y2}</gml:upperCorner> </gml:Envelope> </fes:BBOX> </fes:Within> </fes:Filter> </wfs:Query> </wfs:QueryExpressionText> </wfs:StoredQueryDefinition></wfs:CreateStoredQuery> ...&request=GetFeature&storedQueryId=bbox &x1=-180&y1=-90&x2=180&y2=90
  • 17. WFS 2.0 Extended Operators<fes:Filter><fes:PropertyIsEqualTo> <fes:Function name="strMatches"> <fes:ValueReference>name</fes:ValueReference> <fes:Literal>name-f002</fes:Literal> </fes:Function> <fes:Literal>true</fes:Literal></PropertyIsEqualTo></fes:Filter> <fes:Filter> <foo:strMatches> <fes:ValueReference>name</fes:ValueReference> <fes:Literal>name-f002</fes:Literal> </foo:strMatches> </fes:Filter>
  • 18. Web Processing Service (WPS)
  • 19. Asynchronous calls
  • 20. Security
  • 21. Authentication
  • 22. Authentication LDAP
  • 23. User Groups
  • 24. Passwords
  • 25. Referencing
  • 26. NTv2 and NADCon support● Support for high accuracy datum changes based on datum shift grids● Error down from 4m (if youre lucky) to few centimeters ○ NTV2: canadian grid shift standard, used in Europe and Australia too ○ NADCon: american grid shift standard● Support for official EPSG grid files● Ability to add your own custom ones (work in progress)
  • 27. Reprojection console● Reproject single point or geometries● Check what exact transformation is being used
  • 28. Un-referenced data● Serve unreferenced data: ○ CAD data (floor plans and the like) ○ large photos● Made up new code to handle such data: EPSG:404000
  • 29. Data access
  • 30. Database level security
  • 31. WFS sorting and paging● Available in all WFS versions (in 1.0 and 1.1 as a vendor param, startIndex/maxFeatures)● Native, most efficient in spatial databases● Emulated in all other data sources (suitable for smaller data sets)
  • 32. New experimental OGR store● OGR: rich set of readable formats● Does not need special bridge libraries (uses BridJ to connect to native lib)● Slower performance than native Java formats, suitable for smaller data sets
  • 33. Image collection store● Publish collection of non georeferenced images via WMS (eventually time varying)● List and search provided off band as a separate tool● One layer, select image with CQL_FILTER
  • 34. Virtual Services
  • 35. Services
  • 36. Settings
  • 37. Styles and Layer Groups
  • 38. GeoWebCache
  • 39. Cached Layers
  • 40. Services and Settings
  • 41. GridSets
  • 42. Scripting
  • 43. Scripting ScriptExtension Hooks App WPS Process WMS Format JSR-223 WFS TX Event
  • 44. Scripting
  • 45. GeoScript
  • 46. Thanks!Questions? http://geoserver. org

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