1. CNRS-RS, Lebanese National Council for Scientific Research, Remote Sensing Center, Beirut, Lebanon
2. UMR LISAH, University of Montpellier, Montpellier SupAgro, Montpellier, France
3. UMR LISAH, University of Montpellier, INRAE, IRD, Montpellier SupAgro, Montpellier, France
4. UMR G-EAU, University of Montpellier, Montpellier SupAgro, Montpellier, France