Cynthia A. Randles
Papers
4
Total Citations
1,294
H-Index
4
About
Cynthia A. Randles is a leading atmospheric scientist whose research centers on aerosol-climate interactions, satellite remote sensing, and global aerosol reanalysis. Her most impactful contributions stem from her work with NASA’s Goddard Earth Observing System, particularly the development and evaluation of the MERRA-2 Aerosol Reanalysis—a landmark dataset that provides continuous, quality-controlled aerosol fields from 1980 to the present. Her 2017 paper on MERRA-2 evaluation has garnered over 929 citations, underscoring its foundational role in climate and air quality research. Randles also pioneered methods to validate reanalysis products using satellite observations, such as the Ozone Monitoring Instrument (OMI) aerosol index and absorption aerosol optical depth, enabling more accurate assessments of aerosol radiative forcing. Her work on fine-mode aerosol transport and interactions with clouds in Northeast Asia (86 citations) has advanced understanding of pollution dynamics in complex meteorological settings. Through these efforts, Randles has helped bridge the gap between model simulations and observational data, providing the scientific community with robust tools for studying aerosol impacts on weather, climate, and human health.
Research Focus
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