1. Department of Remote Sensing, Global Change Research Institute CAS, Brno, Czech Republic
2. Faculty of Science, Department of Geography, Laboratory on Geoinformatics and Cartography, Masaryk University, Brno, Czech Republic
3. Department of Experimental Plant Biology, Faculty of Science, Charles University, Prague, Czech Republic
4. Goddard Earth Sciences Technology and Research (GESTAR) II, University of Maryland Baltimore County (UMBC), Baltimore, MD, USA
5. Goddard Space Flight Center (GSFC), Biospheric Sciences Laboratory, Greenbelt, MD, USA