Surface Groups Sudan 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...
本研究开发了一套全新的方法流程,可基于日间卫星影像,针对不同时间区间与空间单元构建经济活动的代理指标,而针对此类对象,可靠的经济相关数据通常……



