Participants: National Technical University of Athens, National Observatory of Athens, Hellenic Centre for Marine Research, Institute of Communication and Computer Systems, Technological Educational Institute of Epirus

OpenHi.net (Open Hydrosystem Information Network) is a national e-infrastructure for collection, management and dissemination of hydrological and environmental information for the national inland waters resources.

The system is designed to receive and process real-time data from automatic telemetric stations. Other relative databases that manage real-time and historical data that are maintained from research organizations and government departments can also be intergraded.

The implementation of the system is being carried out with the prospect of the integration, in the next phase, of all the relevant infrastructure of the country. The objective is to provide free access to hydrological, environmental and geospatial data related to surface water bodies in Greece.