Congrats to Qiang who was selected as the finalist (10 out of 25) of the John Odland paper competition (the Spatial Analysis and Modeling specialty group ). His presentation is entitled: “A hybrid approach to estimate spatially and temporally resolved PM2.5 distributions from multi-sourced AOD data”. Time & Location: 1:40 – 1:55 PM, Feb. 25, 2022, Online.