Customization of remote sensing workflow service based on ontology

With the rapid development of remote sensing technology, remote sensing data and processing methods are both growing exponentially. But current remote sensing information services and the knowledge sharing have the obvious deficiencies of the remote sensing application service capabilities. The current services can not fully meet the requirements of remote sensing users for remote sensing information service sharing. In this paper, using ontology and workflow service technology, we carried on the research of intelligent remote sensing information service and knowledge sharing technology. We also designed and produced a prototype of remotely-sensed information service integration and sharing framework using Ontology. This prototype system provides the possibility of intelligent remote sensing information services and remote sensing product generation, promotes a wide range of information sharing and intelligent, value-added services in the field of remote sensing.