1. CNR-IFAC, Institute of Applied Physics–National Research Council of Italy, Florence, Italy
2. German Aerospace Center - German Remote Sensing Data Center DLR-DFD,Weßling, Germany
3. Faculty of Science, Cairo University, Giza, Egypt
4. Central Lab. for Agricultural Climate- CLAC-ARC,Giza, Egypt
5. Institute of Marine Sciences – National Research Council of Italy, CNR-ISMAR,Rome, Italy
6. Arid Regions Institute, IRA, Medenine, Tunisia
7. GREEN TEAM, Institut National Agronomique de Tunisie, UCAR/INAT/LR17AGR01 (GREEN-TEAM), Tunisia