Evaluation of the Uncertainty in Satellite-Based Crop State Variable Retrievals Due to Site and Growth Stage Specific Factors and Their Potential in Coupling with Crop Growth Models. - Nathaniel Levitan; Yanghui Kang; Mutlu Özdogan; Vincenzo Magliulo; Paulo Castillo; Fred Moshary; Barry M. Gross (Remote. Sens., 2019)