1. Flemish Institute for Technological Research (VITO); Remote Sensing Unit; Mol Belgium
2. Department of Earth and Environmental Sciences; KU Leuven-University of Leuven; Leuven Belgium
3. ETH Zürich, Institute for Atmospheric and Climate Science; Land-Climate Dynamics; Zürich Switzerland
4. Delft University of Technology; Department of Geoscience & Remote; Sensing Delft Netherlands