Surface Groups Sierra Leone 1984-2021
收藏B2FIND2026-03-19 收录
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This project develops a novel procedure for proxying economic activity with daytime satellite imagery across time periods and spatial units, for which reliable data on economic...
本项目研发了一种创新性方法,可借助日间卫星影像作为经济活动的代理变量,适用于不同时段与空间单元;针对此类场景,其经济领域的可靠数据……



