James J. Butler
Papers
2
Total Citations
16
H-Index
2
About
James J. Butler is a leading figure in satellite remote sensing calibration, with a career dedicated to ensuring the accuracy and consistency of Earth-observing instruments. His primary research areas include radiometric calibration, lunar calibration techniques, and the retrieval of fundamental atmospheric parameters like aerosol optical thickness. Butler’s major contributions center on developing and validating methods for cross-calibrating multiple satellite sensors, a critical step for creating reliable long-term climate data records. Notably, his 2003 work on the on-orbit cross-calibration of six instruments using the Moon as a common target pioneered a technique now essential for harmonizing data across different space agencies and missions. His 2018 study on Langley calibration analysis for spectral aerosol optical thickness retrievals (14 citations) provides a rigorous framework for constraining aerosol property inversions. While his citation counts reflect the specialized, technical nature of calibration science, his impact is profound: his methods underpin the operational calibration of major satellite programs, directly enabling accurate measurements of atmospheric composition and radiative forcing that inform climate models and policy.
Research Focus
Key Achievements
Top Papers
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