Fig. 1. Hierarchical Bayesian model represented as a probabilistic graphical model for multiwavelength lidar aerosol retrieval

Fig. 2. Comparison of aerosol retrieval workflows between Bayesian method and Tikhonov regularization

Fig. 3. Aerosol particle size distributions retrieval results of unimodal and bimodal under ideal conditions. (a) Unimodal; (b) bimodal

Fig. 4. Inversion robustness under noisy conditions. (a) 10% noise; (b) 20% noise