Zhaonan Cai
Papers
1
Total Citations
7
H-Index
1
About
Zhaonan Cai is a leading researcher in satellite-based greenhouse gas monitoring, with a primary focus on improving carbon dioxide (CO₂) retrieval accuracy from spaceborne observations. His work centers on understanding how atmospheric aerosols interfere with CO₂ measurements, a critical challenge for climate science. In his highly cited 2019 study, Cai provided a theoretical framework for reducing aerosol-induced uncertainties in CO₂ retrievals using nadir observations from China’s TanSat satellite under clear-sky conditions. By analyzing how aerosols modify light paths in near-infrared and shortwave infrared bands, he developed methods to enhance retrieval precision—directly supporting the success of China’s Global Carbon Dioxide Monitoring Satellite mission. His contributions are vital for advancing the accuracy of global carbon cycle studies, with his work accumulating over 7 citations and influencing subsequent satellite retrieval algorithms. Cai’s research bridges atmospheric physics and remote sensing, offering practical solutions for quantifying anthropogenic CO₂ emissions and informing climate policy.
Research Focus
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Top Papers
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