Papers
14
Total Citations
620
H-Index
10
About
Xiaoguang Xu is a prominent atmospheric scientist whose research sits at the intersection of remote sensing, aerosol physics, and Earth observation. His work focuses on developing innovative algorithms to retrieve aerosol optical and microphysical properties from a diverse array of satellite and airborne instruments, significantly advancing our ability to characterize atmospheric particles from space. Among his most influential contributions is pioneering the use of oxygen A and B absorption bands to remotely sense aerosol layer height and optical depth. His landmark 2017 study using EPIC/DSCOVR — a satellite stationed at the unique Lagrange-1 vantage point — opened new frontiers in global aerosol monitoring, garnering over 120 citations. He extended this work to detect smoke plume heights over land surfaces, providing hourly global retrievals of unprecedented value for air quality and climate research. Xu has also made substantial advances in polarimetric remote sensing, authoring a two-part series on retrieving aerosol microphysical properties from AERONET photopolarimetric measurements that together have accumulated nearly 180 citations. His research spans multiple platforms, including MISR, VIIRS, MSG/SEVIRI, and the AirHARP airborne instrument, demonstrating exceptional versatility. Notably, he pioneered the first nighttime aerosol optical depth retrievals using VIIRS moonlight observations, reflecting his creativity in pushing the boundaries of conventional remote sensing methodology.
Research Focus
Key Achievements
Top Papers
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10