Global Rural-Urban Mapping Project, Version 1 (GRUMPv1): Coastlines
收藏NIAID Data Ecosystem2026-05-02 收录
下载链接：
https://doi.org/10.7910/DVN/PB9NRU
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资源简介：
The Global Rural-Urban Mapping Project, Version 1 (GRUMPv1): Coastlines data are derived from the land area grids to show the outlines of pixels (cells) that contain administrative units in GRUMPv1 that fall along waterbodies. The coastlines are designed for cartographic use with the GRUMPv1 population raster data sets. This data set is produced by the Columbia University Center for International Earth Science Information Network (CIESIN) in collaboration with the International Food Policy Research Institute (IFPRI), The World Bank, and Centro Internacional de Agricultura Tropical (CIAT).
To permit cartographic display of coastlines that exactly match the GRUMPv1 population surfaces.
创建时间：
2025-09-09
