| Author(s) | Organisation(s) | Session |
| Jacobsen, Sven | German Aerospace Center (DLR), Germany | Ocean and Coast Sustainability Ocean and Coast Sustainability Presenter |
| Janssens-Maenhout, Greet | Institute for Environment and Sustainability, Joint Research Centre | Air Quality Over China |
| Jasdeep, Anand | National Centre for Earth Observation, Department of Physics and Astronomy,University of Leicester, Leicester, UK | GHGs from Space |
| Jelenak, Zorana | National Oceanic and Atmospheric Administration (NOAA-NESDIS), USA | Extreme Weather Monitoring Extreme Weather Monitoring |
| Ji, Cuicui | School of Remote Sensing and Information Engineering, Wuhan University, Wuhan, China; Key Laboratory of Digital Earth Science, Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing, China | Degradation Surveillance of Drylands |
| Ji, Dabin | Institute of Remote Sensing and Digital Earth, China, People's Republic of | MUSYCADHARB (part 1) MUSYCADHARB (part 1) |
| Jia, Li | State Key Laboratory of Remote Sensing Science, Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing 100101, P.R. China | MUSYCADHARB (part 1) MUSYCADHARB (part 1) Presenter |
| Jia, Tong | Key Laboratory of Digital Earth Science, Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, China; University of Chinese Academy of Sciences, China | Ocean and Coast Sustainability |
| Jia, Yonghong | School of Remote Sensing and Information Engineering, Wuhan University, Wuhan, China | Degradation Surveillance of Drylands |
| Jiang, Jianjun | Key Laboratory of Virtual Geographic Environment,Ministry of Education,Nanjing Normal University | Landslides Monitoring |
| Jiang, Zongli | Hunan University of Science and Tenchnology, China, People's Republic of | ECOCRYOHMA Presenter |
| Jiao, Jian | Peking University, China, People's Republic of | Geohazard and Risk Assessment |
| Jieying, He | National Space Science Center, Chinese Academy of Sciences, China, People's Republic of | Calibration and Data Quality Presenter |
| Jin, Long | Key Laboratory of Highway Construction & Maintenance Technology in Permafrost Regions, Ministry of Transport, CCCC First Highway Consultants Co., LTD | MUSYCADHARB (part 1) |