Gridded Population of the World, Version 4 (GPWv4): National Identifier Grid
收藏Global Change Master Directory (GCMD)2016-07-11 更新2026-04-25 收录
下载链接：
https://cmr.earthdata.nasa.gov/search/concepts/C3540930084-ESDIS.html
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资源简介：
The Gridded Population of the World, Version 4 (GPWv4): National Identifier Grid is derived from the input census units to create a raster surface where pixels (grid cells) that cover the same census data source - most often a country or territory - have the same value. Note that these data represent the area covered by the statistical data as provided, and are not official representations of country or territory boundaries.
提供机构：
ESDIS
创建时间：
2016-07-11
