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资源简介：
也门共和国人口分布数据集
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相关数据集
Data from: How close do we live to water? a global analysis of population distance to freshwater bodies
Traditionally, people have inhabited places with ready access to fresh water. Today, over 50% of the global population lives in urban areas, and water can be directed via tens of kilometres of pipel
DataCite Commons2025-05-01 更新160
Global 100m Population total adjusted to match the corresponding UNPD estimate
RF-based gridded population distribution datasets produced in the framework of the Global Project adjusted to match UNPD totals (from the 2019 Revision of World Population Prospects)
DataCite Commons2025-01-26 更新80
基于美国人口普查数据和30米网格估算的不透水表面的多尺度人口映射
通过此数据发布，我们提供了美国本土的 30 m 分辨率人口估计值。工作流将人口普查区块级别的人口估计值非对称地分布在每个人口普查区块内的所有非交通不透水表面上。该方法可以使用最新的人口普查数据和基于遥感的不透水表面积观测来更新。该数据集被称为 U.G.L.I（可更新网格轻质不透水）人口数据集，与其他人口数据源相比具有优势，并在分辨率和复杂性之间提供了有用的平衡。
国家对地观测科学数据中心2025-12-25 更新220
Gridded Population of the World, Version 4 (GPWv4): Population Count, Beta Release
The Gridded Population of the World, Version 4 (GPWv4) Population Count, Beta Release consists of estimates of human population, consistent with national censuses and population registers, for the yea
DataCite Commons2024-03-08 更新130
