1. INRAE, AgroParisTech, CIRAD, CNRS, University of Montpellier, TETIS, Montpellier, France
2. CIRAD, CNRS, INRAE, IRD, AMAP, University of Montpellier, Montpellier, France
3. CNES, CNRS, UPS, IRD, INRAE, CESBIO, University of Toulouse, Toulouse, France
4. Department of Land Surveying and Geo-Infomatics, The Hong Kong Polytechnic University, Hong Kong
5. Earth Observation Satellite Systems, CNES Toulouse, Toulouse, France