Pekka Kolmonen
Papers
12
Total Citations
552
H-Index
8
About
Pekka Kolmonen is a Finnish atmospheric scientist whose research sits at the intersection of satellite remote sensing, aerosol science, and climate data analysis. His work has made significant contributions to our understanding of atmospheric aerosols — tiny particles suspended in the atmosphere that influence climate, air quality, and human health. Kolmonen's most impactful contribution lies in addressing one of satellite remote sensing's central challenges: how to create reliable, long-term aerosol records by merging data from multiple satellite platforms. His 2020 paper on merging regional and global aerosol optical depth (AOD) records from major satellite products has garnered over 213 citations, reflecting its broad utility across the climate research community. Complementing this, his highly cited framework for evaluating pixel-level uncertainty estimates (126 citations) has provided researchers with rigorous tools for assessing data quality in aerosol retrievals — a methodological advance with far-reaching implications. Kolmonen has also contributed to understanding long-term aerosol trends over China using multi-decade satellite observations, and has pioneered applications of deep learning for improving high-resolution aerosol products from the Sentinel-3 satellite mission. Across his career, his emphasis on data quality, validation methodology, and multi-sensor integration has helped establish stronger foundations for satellite-based climate monitoring worldwide.
Research Focus
Key Achievements
Top Papers
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- 4Collocation mismatch uncertainties in satellite aerosol retrieval validation60 citations · 2018
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- 6Merging regional and global AOD records from 15 available satellite products13 citations · 2019
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