GHS_STAT_DUC R2019A - GHS Degree of Urbanisation Classification (2015, 2000, 1990, 1975), R2019A

This dataset contains the Global Degree of Urbanisation Classification of adminstrative units delineated by the Global ADMinistrative layer version 3.6 (GADM36) according to the application stage 2 of the Degree of Urbanisation. The classification is based on the Global Human Settlement Layer (GHSL) global datasets GHS R2019: the settlement classification GHS-SMOD (GHS_SMOD_POP_GLOBE_R2019A), population grid GHS-POP (GHS_POP_MT_GLOBE_R2019A), and built-up area GHS-BUILT (GHS_BUILT_LDSMT_GLOBE_R2018A) layers for target years 1975, 1990, 2000 and 2015. This dataset contains a package composed by one excel table, a summary table gathering global summary statistics and by countries and territories in GADM3.6, and 24 CSV files, one per GADM level (from 0 to 5) and epoch (1975-1990-2000-2015), with all administrative units classified according to the Degree of Urbanisation

本数据集包含依据城市化程度（Degree of Urbanisation）应用阶段2，对全球行政层3.6版（Global ADMinistrative layer version3.6, GADM36）所划定行政单元进行的全球城市化程度分类（Global Degree of Urbanisation Classification）。该分类基于全球人类聚居层（Global Human Settlement Layer, GHSL）的GHS R2019版全球数据集：聚居地分类GHS-SMOD（GHS_SMOD_POP_GLOBE_R2019A）、人口网格GHS-POP（GHS_POP_MT_GLOBE_R2019A）及建成区GHS-BUILT（GHS_BUILT_LDSMT_GLOBE_R2018A）图层，覆盖目标年份1975、1990、2000和2015年。本数据集包含一个数据包，其中有1个Excel表格、1个汇总全球及GADM3.6中各国和地区统计摘要的汇总表，以及24个CSV文件（每个GADM级别（0至5级）和时间点（1975、1990、2000及2015年）各1个），所有CSV文件均包含按城市化程度分类的行政单元信息。