http://www.52north.org/wpsFOSS4G: 52°North WPS Client

An integrated client for Web Processing Services - Upgrading uDig with Processing power

Bastian Schäffer, 52°NorthRob Lemmens, 52°North

http://www.52north.org/wpsFOSS4G: 52°North WPS Client

Agenda

WPS basics behind the scences look example

http://www.52north.org/wpsFOSS4G: 52°North WPS Client

52°North WPS

What is a WPS?

http://www.52north.org/wpsFOSS4G: 52°North WPS Client

52°North WPS

What is a WPS?

Geospatial data available (e.g. WFS, WCS)

Network capacity and computational power available

http://www.52north.org/wpsFOSS4G: 52°North WPS Client

WPS

What is a WPS?

Web Based Processing

Data Information

WPS

WPS

http://www.52north.org/wpsFOSS4G: 52°North WPS Client

WPS

WPSWPS

Process 1

Process 2

Process n

http://www.52north.org/wpsFOSS4G: 52°North WPS Client

WPS

WPSWPS

Process 1

Process 2

Process n

GetCapabilities

http://www.52north.org/wpsFOSS4G: 52°North WPS Client

WPS

WPSWPS

Process 1

Process 2

Process n

GetCapabilities

DescribeProcess

http://www.52north.org/wpsFOSS4G: 52°North WPS Client

WPS

WPSWPS

Process 1

Process 2

Process n

GetCapabilities

DescribeProcess

Execute

http://www.52north.org/wpsFOSS4G: 52°North WPS Client

WPS

ExampleWPS

???

???

???

http://www.52north.org/wpsFOSS4G: 52°North WPS Client

WPS

Discovery GetCapabilities

http://www.52north.org/wpsFOSS4G: 52°North WPS Client

WPS

ExampleWPS

Buffer

Process 2

Process n

http://www.52north.org/wpsFOSS4G: 52°North WPS Client

WPS

Discovery DescribeProcess

http://www.52north.org/wpsFOSS4G: 52°North WPS Client

WPS

ExampleWPS

Buffer

Process 2

Process n5

http://www.52north.org/wpsFOSS4G: 52°North WPS Client

WPS

Execution XML Execute Request

http://www.52north.org/wpsFOSS4G: 52°North WPS Client

WPS

ExampleWPS

Buffer

Process 2

Process n5

http://www.52north.org/wpsFOSS4G: 52°North WPS Client

Udig WPS Client

Execution Response XML Response

http://www.52north.org/wpsFOSS4G: 52°North WPS Client

Udig WPS Client

Conclusion

http://www.52north.org/wpsFOSS4G: 52°North WPS Client

Udig WPS Client

ConclusionNeed for WPS client

http://www.52north.org/wpsFOSS4G: 52°North WPS Client

Udig WPS Client

ConclusionNeed for WPS client

integrated environment

http://www.52north.org/wpsFOSS4G: 52°North WPS Client

Udig WPS Client

ConclusionNeed for WPS client

integrated environmentuDig

InputOutput

http://www.52north.org/wpsFOSS4G: 52°North WPS Client

Udig WPS Client

http://www.52north.org/wpsFOSS4G: 52°North WPS Client

Udig WPS Client

http://www.52north.org/wpsFOSS4G: 52°North WPS Client

Udig WPS Client

UdigMissing processing

capabilities

Like classic desktop GIS (e.g. ESRI ArcGIS)

Web Based

http://www.52north.org/wpsFOSS4G: 52°North WPS Client

Udig WPS Client

UdigWPS-Client

any process can be used within uDig

processing power

http://www.52north.org/wpsFOSS4G: 52°North WPS Client

Udig WPS Client

http://www.52north.org/wpsFOSS4G: 52°North WPS Client

Udig WPS Client

WPS

http://www.52north.org/wpsFOSS4G: 52°North WPS Client

Udig WPS Client

WPS

http://www.52north.org/wpsFOSS4G: 52°North WPS Client

Udig WPS Client

WPS

http://www.52north.org/wpsFOSS4G: 52°North WPS Client

Udig WPS Client

WPS

http://www.52north.org/wpsFOSS4G: 52°North WPS Client

Udig WPS Client

WPS

http://www.52north.org/wpsFOSS4G: 52°North WPS Client

Udig WPS Client

WPS

http://www.52north.org/wpsFOSS4G: 52°North WPS Client

Udig WPS Client

WPS

http://www.52north.org/wpsFOSS4G: 52°North WPS Client

Udig WPS Client

WPS

http://www.52north.org/wpsFOSS4G: 52°North WPS Client

Udig WPS Client

WPS

http://www.52north.org/wpsFOSS4G: 52°North WPS Client

Udig WPS Client

WPS

http://www.52north.org/wpsFOSS4G: 52°North WPS Client

Udig WPS Client

WPS

http://www.52north.org/wpsFOSS4G: 52°North WPS Client

Udig WPS Client

http://www.52north.org/wpsFOSS4G: 52°North WPS Client

Udig WPS Client

What is a WPS?

http://www.52north.org/wpsFOSS4G: 52°North WPS Client

Udig WPS Client

WPS

http://www.52north.org/wpsFOSS4G: 52°North WPS Client

Udig WPS Client

What is a WPS?

http://www.52north.org/wpsFOSS4G: 52°North WPS Client

Udig WPS Client

Summary uDig

Capable of executing any WPS 0.4.0 or 1.0.0 process

Viewer/Editor Analysis Functions Monitoring on-the-wire communication Integration of input/output Geoprocessing workflows ongoing research

http://www.52north.org/wpsFOSS4G: 52°North WPS Client

52°North WPS

Thank You

Questions?

schaeffer@uni-muenster.de