Papers
23
Total Citations
2,664
H-Index
17
About
James R. Campbell is a distinguished atmospheric scientist whose research has fundamentally advanced our understanding of aerosol measurement, monitoring, and modeling on a global scale. His work spans aerosol remote sensing, data assimilation, and the development and validation of critical observational networks and databases. Campbell's most celebrated contribution is his central role in developing the AERONET Version 3 database, which introduced automated near-real-time quality control and improved cloud screening algorithms for sun photometer aerosol optical depth measurements — work that has garnered an extraordinary 1,372 citations and serves as a cornerstone reference for atmospheric scientists worldwide. He has also made significant contributions to aerosol reanalysis, including co-authoring an influential 11-year global gridded aerosol optical thickness reanalysis (237 citations) and evaluating NASA's MERRA aerosol reanalysis using OMI satellite data (262 citations). Campbell's expertise extends to lidar-based observations through his involvement with NASA's Micro Pulse Lidar Network (MPLNET), satellite validation studies using CALIOP and MODIS instruments, and Arctic aerosol climatology. His research has meaningfully improved the accuracy and reliability of aerosol data products used in climate science, air quality monitoring, and weather forecasting. With thousands of cumulative citations, Campbell's body of work represents an enduring and practical legacy in Earth observation science.
Research Focus
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