3-STEP ALBEDO OPTIMIZATION

ORCHIDEE simulation configuration :

• Model : ORCHIDEE 2.2
• Forcing : CRUJRA v2 (0.5°)
• PFT maps : ESA CCI LC (1992-2018) aggregated to 0.25° with the old CWT "ESA -> Generic" and the new CWT "Generic -> ORCHIDEE"
• Period : 1992-2018 (with 10Y-spinup using fixed PFT map for 1992)
• Used in optimization : 12 monthly maps averaged for 2009-2018

LEAF ALBEDO OPTIMIZATION (ALB_NIR)

SNOW ALBEDO OPTIMIZATION (ALB_NIR)

RESULTS (ALB_NIR)