Which factors limit constraining ecosystem models with remote sensing observations?

Toni Viskari, Brookhaven National Laboratory, Upton, NY, United States, Dr. Shawn Serbin, BA, MS, PhD, Brookhaven National Laboratory, Biological, Environmental & Climate Sciences, Upton, United States, Alexey N Shiklomanov, Boston University, Boston, MA, United States and Michael Dietze, Boston University, Department of Earth and Environment, Boston, MA, United States