Gridded Population of the World, Version 3 (GPWv3): Subnational Administrative Boundaries
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下载链接：
https://earthdata.nasa.gov/data/catalog/sedac-ciesin-sedac-gpwv3-subadbnd-3.00
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资源简介：
The Gridded Population of the World, Version 3 (GPWv3) Subnational Administrative Boundaries are the basis of the population data products in GPWv3. Due to copyright restrictions, only maps of the subnational administrative boundaries are available, the underlying data cannot be released. GPWv3 is produced by the Columbia University Center for International Earth Science Information Network (CIESIN) in collaboration with Centro Internacional de Agricultura Tropical (CIAT).
世界网格化人口数据第三版（GPWv3）的行政区划边界是GPWv3中人口数据产品的基础。受版权限制，仅可获取行政区划边界地图，基础数据无法公开。GPWv3由哥伦比亚大学国际地球科学信息网络中心（CIESIN）与国际热带农业研究所（CIAT）合作制作。
提供机构：
Palisades, NY: NASA Socioeconomic Data and Applications Center (SEDAC)
创建时间：
2014-05-06
