Tokyo, Japan (SPX) Apr 29, 2026
A team of researchers from Fuzhou University, East China Normal University, Anhui Normal University, and Yunnan Normal University has developed a deep-learning framework to reconstruct a global, high-resolution nighttime light dataset spanning 1992 to 2024. The new product improves temporal continuity, reduces saturation-related bias, and captures long-term spatial and socioeconomic change more
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