Free and Open Source Software for Regional Spatial Data Infrastructures
- 1. Free and Open Source Software for
Regional Spatial Data Infrastructures
Jo Walsh - jo.walsh@ed.ac.uk
EDINA National Datacentre
- 2. Open Source Geospatial Foundation
A non-profit organization modelled on
the Apache Software Foundation
The leading voice for open source GIS
Rigourous incubation and graduation for
software projects
Provides a «common brand of quality»
- 3. OSGeo software stack
Enterprise ServicesEnterprise Services
Database
BrowserBrowser MobileMobile
PostGIS
OpenLayers gvSig
Mobile
Data
OSM
SDI Services
GeoServer
DesktopDesktop
QuantumGIS uDig gvSigGrass GIS gvSigJUMP
MetadataSensorWeb
- 4. Regional SDIs in Germany
Mapbender – data management
Mapserver – metadata WMS
OpenLayers – web mapping client
PostGIS – geo database
GeoNetwork – geodata catalogue
Rhineland Palatinate, Badem-Wurttemberg,
Brandenburg
- 5. SDI themes at Dutch Cadaster
PostGIS – database
GDAL/OGR - transformation
GeoServer, Deegree – WFS, WMS
OpenLayers/GeoExt – web mapping
http://inspire.kademo.nl/doc
- 6. More OSGeo backed SDIs ...
Finland - nationally
http://www.paikkatietoikkuna.fi/web/EN
Regionally http://www.lounaispaikka.fi/
France, Italy, Hungary, Spain – all some
combination of PostGIS, Geoserver,
Mapserver, OpenLayers...
- 7. OSGeo project origins
GeoServer came from a Manhattan hedgie's
non-profit foundation. Now a company,
http://opengeo.org/
GeoNetwork came from UN FAO. Now a
company, http://geocat.net/
OpenLayers started at a text-mining
company, now owned by Nokia.
It quickly grew a community via OSGeo.
- 8. Generalitat Valenciana – gvSIG
In-house project of
regional government
of Valencia, Spain
Now mobile versions,
Consultancies,
a Foundation, an
international user
community
- 9. Geomajas – web management
Origins in Flemish
Government supported
work on geGIS -
http://www.gegis.org/
Now an incubating
OSGeo project.
- 10. Benefits of OSGeo software
1) Save money.
2) Reduce costs with “Dual-Vendor Strategy”.
3) Flexibility and futureproofing
4) Uphold morale of technical staff
- 11. More benefits of OSGeo
software
5) Work in partnership with peer
organisations
6) Develop local businesses
7) Move to open standards, open data
8) Pride, respect, shifgrethor