Kanishka Mallick, Luxembourg Institute of Science and Technology, Luxembourg; Dennis Baldocchi, University of California, Berkeley, United States; Tian Hu, Luxembourg Institute of Science and Technology, Luxembourg; Tianxin Wang, Joseph Verfaillie, Daphne Szutu, University of California, Berkeley, United States; Gilles Boulet, CESBIO, France; Albert Olioso, INRAE, France; Philippe Gamet, CNES, France; Jean-Louis Roujean, CESBIO, France; Mauro Sulis, Patrik Hitzelberger, Christian Bossung, Luxembourg Institute of Science and Technology, Luxembourg; Chiara Corbari, Marco Mancini, POLIMI, Italy; Hector Nieto, ICA, Spain; Nishan Bhattarai, University of Oklahoma, United States; Zoltan Szantoi, European Space Agency, Italy; Bimal Bhattacharya, Space Applications Centre, India; Glynn Hulley, Madeleine Pascolini-Campbell, Kerry Cawse-Nicholson, Simon Hook, NASA, JPL, United States