Themes► Data and image fusion ► Prediction and early warning of major natural disasters based on "3S" technology ► Rapid acquisition and processing of remote sensing data for disaster ► Disaster information extraction, interpretation and services ► Disaster emergency cartography and service ► Emergency geo-spatial information data management ► New sensors development and application ► Research and development of new GIS products ► Geodesy and Satellite navigation in the disaster monitoring |
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