(Topics include but are not limited to)
Optical remote sensing
Microwave remote sensing
Remote sensing of atmospheric environment
Planetary remote sensing and mapping
Remote Sensing Information Engineering
Geographic Information System
Global Navigation Satellite System
Satellite Navigation and Positioning
Spatial database
Earth Monitoring and Mapping
Space Technology and Landscape Architecture
Photogrammetry
Aerial photogrammetry
Cartography
Urban Brain, Intelligent Ocean, and Digital Earth
Computer graphics
Graphic image replication technology
sensor technology 
surveying and mapping technique
Surveying instruments
Geographic and Geological Informatization
Geographic Information Technology in Geographic Environment/Geology/Geotechnical Engineering
Development and application of mineral and energy resources
Earth Exploration and Information Technology
Remote sensing interpretation of geological structure/structural evolution
Geological hazard prediction, assessment, and control
Earth Exploration and Information Technology
Geographic Information System (GIS)
Global Navigation Satellite System (GNSS)
Satellite navigation and positioning