Articles | Volume 19, issue 17
https://doi.org/10.5194/amt-19-5567-2026
© Author(s) 2026. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/amt-19-5567-2026
© Author(s) 2026. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Configuration of climatological limits for surface radiation measurement quality control: a global assessment using a novel radiation climate classification
Zhiwen Wang
School of Electrical Engineering and Automation, Harbin Institute of Technology, Harbin, Heilongjiang, China
Yun Chen
Public Meteorological Service Centre, China Meteorological Administration, Beijing, China
Key Laboratory of Energy Meteorology, China Meteorological Administration, Beijing, China
School of Electrical Engineering and Automation, Harbin Institute of Technology, Harbin, Heilongjiang, China
Key Laboratory of Energy Meteorology, China Meteorological Administration, Beijing, China
Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing, China
Yanbo Shen
Public Meteorological Service Centre, China Meteorological Administration, Beijing, China
Key Laboratory of Energy Meteorology, China Meteorological Administration, Beijing, China
Xiang'ao Xia
Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing, China
University of Chinese Academy of Sciences, Beijing, China
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Short summary
Quality control of ground-based solar radiation measurements is essential for climate and energy research. The current tests apply a global rule that is often too loose, missing anomalies, or too strict in polar regions, rejecting valid data. Using 75 stations, this study identifies seven radiation climates and configures regime-specific quality-control limits. The new limits better match local conditions, retaining valid polar data while restoring sensitivity in aerosol-polluted regions
Quality control of ground-based solar radiation measurements is essential for climate and energy...