📚︎Track 1: Remote Sensing Science and Remote Sensing Information Technology

· Hyperspectral image processing; · Optical remote sensing; · Microwave remote sensing; · LiDAR remote sensing; · Atmospheric and environmental remote sensing; · Ecological and environmental remote sensing; · Remote sensing information engineering; · Remote sensing image processing; · Remote sensing data fusion; · Remote sensing data quality; · Remote sensing pattern analysis; · Remote sensing change detection; · Remote sensing object recognition and intelligent interpretation; · Multi-source remote sensing data processing and analysis;

📚︎Track 2: Surveying, Mapping and Geospatial Information

· Surveying and mapping science; · Photogrammetry; · Digital surveying and mapping; · Cartography; · Engineering surveying; · Intelligent surveying and mapping; · Surveying and mapping technology; · Development of surveying and mapping instruments; · Geographic Information Systems (GIS); · Geospatial data models; · Spatial data analysis and visualization; · 3D reconstruction; · Digital earth; · Smart ocean; · Geospatial information services;

📚︎Track 3: Positioning, Navigation and Spatial Intelligent Technology

· Positioning algorithms; · Satellite navigation; · GPS, BDS and GNSS technologies; · High-precision positioning; · AI-assisted positioning; · Location awareness; · Positioning, navigation and tracking; · Multipath component analysis and tracking; · RFID, radar and device-free positioning; · Simultaneous Localization and Mapping (SLAM); · UAV remote sensing and autonomous navigation; · Multi-sensor fusion; · Artificial intelligence and deep learning; · High-performance computing;

📚︎Track 4: Earth System Science and Integrated Applications

· Earth system science; · Earth system modeling and simulation; · Global change; · Climate change; · Atmospheric and oceanic environment; · Ecosystem monitoring; · Hydrology and water resources; · Land use and land cover change; · Natural resource monitoring; · Ecological environment monitoring and assessment; · Disaster monitoring and early warning; · Smart city; · Smart agriculture; · Smart ocean;