rootbrowseIAC-06B1session 33. Earth Observation Sensors and TechnologyPapers1. Actual Status and Prospect of Space Optical Payload Technology in China3. ILAC: Radio and optical lightning signals coupled to atmospheric chemistry measurements4. The EnMAP Hyperspectral Imager – A Satellite for an Advanced Earth Observation Mission4. FLuorescence EXplorer (FLEX): an optimised payload to map vegetation photosynthesis from space5. TanDEM-X: A Satellite Formation for High Resolution Radar Interferometry6. Oceanpal®, a GPS-reflection coastal instrument to monitor sea-state7. From OMI to TROPOMI : entering the realm of air quality from space8. A new night time sensor design for human settlements monitoring9. Optical Instruments Concept for the Spanish Earth-observation Satellite