• WFS
• FTHPIS
• HPSearch

• Naradabrokering
• GlobalMMCS

• Publications
• Presentations
• CCPE
• CGL Activities

• OGC

Other GIS Services WMS uses :

YES

Keeps geographic data and serves opon requests from clients. Clients to WFSs are WMSs and other WFSs (in case of cascading WFS). WFSs provide vector data encoded in GML (Geographic Markup Language). GML is an XML encoding for the transport and storage of geographic information.

NO

Keeps the list of active WFS web-service addresses. Provides interfaces to make requests to find the most appropriate WFS to get required feature data to display on the map.

Schema Files used in the Project:

Official standard schema files defined by OGC, among these are, WMS, WFS, WCS, SLD, GML, etc.

In some portion of the project implementation we have preferred to use Castor generated java source files. Castor is a data binding framework. To solve some castor related bugs we have made some changes to the schema files.

Request instances are created according to these schemas. These requests are getCapabilities, getMap and getFeatureInfo. OGC WMS supports these three main service requests.