Global Database of Light-based Geospatial Income Inequality (LGII) Measures, Version 1
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下载链接：
https://earthdata.nasa.gov/data/catalog/sedac-ciesin-sedac-spatialecon-lgii-v1-1.00
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资源简介：
The Global Geospatial Inequality Measures (GGIM), Version 1 contain Gini-coefficients of inequality for 234 countries and territories from 1992 to 2013. These measures are constructed using worldwide geospatial satellite data on nighttime lights emission as a proxy for economic prosperity, matched with varying sources of data on geo-located population counts.
提供机构：
Palisades, NY: NASA Socioeconomic Data and Applications Center (SEDAC)
创建时间：
2022-10-21
