The World’s Most Accurate Map of Global Population: Celebrating 25 Years of LandScan @OakRidgeNationalLab
The World’s Most Accurate Map of Global Population: Celebrating 25 Years of LandScan @OakRidgeNationalLab
Uploaded June 2025 | Updated September 2026, 1 week ago
For more than 25 years, ORNL has produced LandScan datasets, high-fidelity models of global population distribution. Learn about this data’s impact on global disaster response and how researchers are now integrating AI to provide rapid updates and future population simulations.

ORNL is using #BigScience to make a big impact. Learn more: ornl.gov/bigscience
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The World’s Most Accurate Map of Global Population: Celebrating 25 Years of LandScan

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