Wuhan University
Economics and Management School
Wuhan, Hubei 430072
China
PM2.5, Hybrid graph deep neural network, Physical mechanism, AOD
PM2.5, Deep Learning, Empirical mode decomposition, Bidirectional long and short-term memory neural network
Aerosol optical depth, Graph-based spatiotemporal deep neural network, Hourly PM2.5 estimation, TROPOMI NO2