1. Water Information System Austria http://wisa.lebensministerium.at
Stephan Nemetz, Ingrid Roder (Umweltbundesamt GmbH)
Water Information System Austria

2. History 2003 Target definition, visions 2004 Requirement analysis
2005 WISA protoyping
2006 Start implementation: WISA portal, WISA WebGIS
March 2007 launch WISA portal, start connection to sectoral databases, enrichment of WISA WebGIS
Water Information System Austria

3. Main tasks (legal aspects)
Monitoring - water quality and data management
Overview of significant pollutants
Risk analysis of human impacts
Economic analysis
Develop program of measures
Public participation
Public access to (selected) environmental data
Implementation of Austrian e-government standards
Water Information System Austria

4. WISA Portal http://wisa.lebensministerium.at
Water Information System Austria

5. Public participation
Water Information System Austria

6. WISA WebGIS
Water Information System Austria

7. Access to quality data: link WISA - H2O-DB
Water Information System Austria

8. Datawarehouse WISA
Central database fed by various sectoral databases (aggregated data, read-only)
Access to selected sectoral databases via the WISA Portal (link) depending on the user rights
Crosscutting data view with validated datasets
Predefined information in maps, tables and text blocks
Public access to relevant evironmental data in the water sector
Planned reporting system with generation of reporting data according to WISE, EEA, Danube GIS and WasserBLIcK
validated datasets: derzeit sind Daten gut geprüft (durch Aggregation & Übermittlung an WISA-DB; ist mit Übermittlung über Services nicht mehr so genau!)
predefined information: wird auch in Zukunft stark eingeschänkt bleiben
aggregated data: in WISA-DB
access to selected databases: link (-> arbeitet direkt dort)
e-government standards: betrifft v.a. Benutzerführung (Gestaltung der Masken etc.)
planned reoprting system: Start heuer – dzt. noch nichts; wird sein: workflows in Applikation abbilden (Datenumfang definieren, Statusbeobachtung, File Upload)
Water Information System Austria

9. Current system architecture
WISA-Portal
Link to sectoral databases
WFS Service
WISA
database
H2O
database
GIS
data
H2O
database
CMS
e-hyd
WISA
Web GIS
Watergraph
database
EMREG
database
LFRZ
Umweltbundesamt
Water Information System Austria

10. Data exchange Current data submission:
Interface for selected topics between sectoral DBs and WISA-DB (OGC-compliant WFS)
GIS reporting data acc. WFD Art. 3, 5 and 8 handed over as shapefiles
File up- and download section for national data exchange
Current data output:
On-screen: interactive mapping, crosscutting queries
Download (predefined maps, reports, data)
Future data submission:
Interface for all reporting data between sectoral DBs and WISA (queries from WISA directly on sectoral DBs)
Delivery of all GIS-data via services (OGC-compliant WFS) to WISA-WebGIS
Future data output:
Additionally provision of WFS to users and to other sytems (e.g. DanubeGIS, WISE)
Water Information System Austria

11. Planned system architecture
WISA-Portal
WISE
Portal X
Applications
Added Value
Services
Enterprise Service Bus
LFRZ
Umweltbundesamt
Others
Basic
Services
WFD
Reporting
maps
Areal
view
Digital
cataster
H2O
sectoral
database
CMS
water-
graph
data-
base x
EMREG
Water Information System Austria

12. Thank you for your attention!
Water Information System Austria