Bayesian approaches Bayesian networks 8 Soil moisture 8 Geologic models 6 Soil moisture retrievals 6 Soil parameters 6 Speckle noise 6 Synthetic aperture radar 6 Algorithms 4 Bayesian methods 4 Bayesian retrieval 4 Computer simulation 4 Error sources 4 Inverse problems 4 Prior information 4 Radar applications 4 Remote sensing 4 SAR Images 4 SAR data 4 Soil conditions 4 Uncertainty analysis 4 soil moisture 4 AQUARIUS 2 Aquarius 2 Backscattering coefficients 2 Bayesian algorithms 2 Bayesian analysis 2 Bayesian estimators 2 Bayesian inference 2 Bayesian methodology 2