SAR data Bayesian approaches 4 Bayesian networks 4 Bayesian retrieval 4 Error sources 4 Geologic models 4 SAR Images 4 Soil moisture 4 Soil moisture retrievals 4 Soil parameters 4 Speckle noise 4 Synthetic aperture radar 4 Algorithms 2 Argentina 2 Backscattering coefficients 2 Bayesian analysis 2 Bayesian estimators 2 Bayesian methodology 2 Bayesian methods 2 Bayesian model 2 Bayesian retrieval approaches 2 Bio-physical variables 2 Computer simulation 2 ENVISAT ASAR 2 Ecology 2 Envisat-1 2 Estimation 2 Floods 2 Forward models 2 Hydrodynamic modeling 2