| Author(s) | Organisation(s) | Session |
| Jaffrain, Gabriel | IGN FI, France | Validation and Accuracy |
| Jakešová, Lucie | Charles University in Prague, Czech Republic | Poster Session - Welcome Cocktail |
| Jakovels, Dainis | Institute for Environmental Solutions, Latvia | Poster Session - Welcome Cocktail Poster Session - Welcome Cocktail |
| Janssens-Maenhout, Greet | European Commission Joint Research Centre | Poster Session - Welcome Cocktail |
| Jonckheere, Inge GC | FAO Forestry Department, FAO of UN, Rome Italy; FAO of the United Nations, Forestry Department, Italy | Validation and Accuracy Poster Session - Welcome Cocktail |
| Jönsson, Camilla | Metria AB, Sweden | Poster Session - Welcome Cocktail |
| Jordi, Inglada | CESBIO, France | Large-scale Mapping of Specific LC |