*Jean-Claude Roger^1,2, Eric Vermote², Sergii Skakun^1,2, Belen Franch^1,2, Brent Holben³, Christopher Justice¹ (1.Department of Geographical Sciences, University of Maryland, College Park, MD, USA, 2.Terrestrial Information System Branch-Code 619, NASA/GSFC, Greenbelt, MD, USA, 3.Biospheric Science Branch-Code 618, NASA/GSFC, Greenbelt, MD, USA)

*Jean-Claude Roger^1,2, Eric Vermote², Sergii Skakun^1,2, Belen Franch^1,2, Brent Holben³, Christopher Justice¹ (1.Department of Geographical Sciences, University of Maryland, College Park, MD, USA, 2.Terrestrial Information System Branch-Code 619, NASA/GSFC, Greenbelt, MD, USA, 3.Biospheric Science Branch-Code 618, NASA/GSFC, Greenbelt, MD, USA)