| Author(s) | Session |
| Agathangelidis, Ilias | Urban Services for Smart Cities |
| Alikas, Krista | Coastal Dynamics from X-Temporal Data |
| Alpers, Werner Rudolf | Oceanic and Atmospheric Processes Presenter Oceanic and Atmospheric Processes Presenter |
| Althausen, Dietrich | LIDAR Studies & Validation |
| An, De yu | Oceanic and Atmospheric Processes Presenter |
| Anand, Jasdeep | GHGs from Space |
| Ao, Meng | 3 & 4D Topography Measurement Presenter |
| Archer, Olivier | Parameters from Multi-sensors |
| Aslan, Gokhan | Seismic Detection from InSAR |
| Ayala, Alvaro | MUSYCADHARB Part 2 MUSYCADHARB Part 2 |