Chengcai Li
Papers
4
Total Citations
697
H-Index
4
About
Dr. Chengcai Li is a leading expert in atmospheric aerosol remote sensing, with a career dedicated to advancing our understanding of air pollution and its global impacts. His pioneering work on the Moderate Resolution Imaging Spectroradiometer (MODIS) has been foundational; his 2003 paper on global monitoring of air pollution over land, with over 600 citations, demonstrated how satellite data could reveal not just aerosol loading but also the fraction of fine-mode particles, a critical indicator of human-caused pollution. Dr. Li has since focused on refining retrieval algorithms for geostationary satellites, notably evaluating and improving Himawari-8 aerosol optical depth (AOD) products over China—a region with complex aerosol mixtures. His 2020 study on Himawari-8 validation, cited 36 times, identified key uncertainty sources, while his improved dark target method for the same satellite achieved higher accuracy over bright surfaces. He has also extended AOD retrievals to ultraviolet bands, enabling better study of UV radiation’s role in climate and ecosystems. With over 700 total citations, Dr. Li’s work directly supports air quality monitoring, climate modeling, and public health research, making him a vital bridge between satellite technology and environmental science.
Research Focus
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Top Papers
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