rootbrowseIAC-12B1session 22. Future Earth Observation SystemsPapers1. Invited paper: United States National Oceanic and Atmospheric Administration's Joint Polar Satellite System2. Meteosat Third Generation: program overview and challenges3. GOSAT-2 - Mission Requirements and Specifications4. Greenhouse gas monitoring missions from space5. Pleiades and SPOT 6 and 7: an innovative 4-satellite constellation for a better service6. A Perspective on Taiwan’s Earth Observation Missions7. High Resolution EO Missions with Very Low-flying Spacecraft8. The future EO ASI missions are based on SAR and hyperspectral sensors9. Global Monitoring for Environment and Security System (GMES): Sentinel-1 Mission10. Changing the radar paradigm - The NovaSAR constellation11. TOPMEX-9: DISTRIBUTED SAR MISSION EMPLOYING NANOSATELLITE CLUSTER12. Toward high resolution high altitudes observation systems for environment & security13. Study on MIMO-SAR System Based on Space Time Coding and Elevation Digital Beam-forming14. Climate Research from ISS15. The construction and analysis of guideline system for inner-formation flying system gravity field measurement16. Sun-Synchronous Highly Elliptical Orbits using Low-Thrust Propulsion17. Tidal synchronous orbit: a novel approach to remote sensing of oceanic regions18. Development of Super Low Altitude Test Satellite (SLATS)