Geo Engine: Workflow-backed Geo Data Portals

Geo data portals play a key role in the distribution and exploitation of domain-specific geo data.While such portals are highly specialized, they share a number of common requirements that span from data access and processing to UI components.Geo Engine is able to provide all the necessary parts for portal building.We demonstrate this on a real data portal we built for the Dragonfly community.In addition, we show its general architecture and outline future improvements.