GHS-UCDB R2024A - GHS Urban Centre Database 2025

This dataset contains the urban center level statistics based on the latest GHSL data produced at the European Commission Directorate General Joint Research Centre in the Directorate for Space, Security and Migration in the Disaster Risk Management Unit (E.1). This release provides is based on the GHSL Data Package 2023, the Degree of Urbanisation to delineate spatial entities, and geospatial data integration from a variety of open source datasets to characterise them. The result is the most complete information system on cities to date with data for 11,422 quality controlled urban centres across 15 thematic domains, 471 indicators, and 2600 attributes. The UCDB has two data streams, one based on the fixed delineation of the 2025 boundaries, the other based on a multi-temporal delineation of entities and their tracking over time. The UCDB integrates data from Copernicus Services (including Emergency, Land Monitoring, Marine and Climate), peer-reviewed datasets (i.e. from the scientific literature), and institutional information systems (i.e. from the United Nations).

搜集汇总

背景与挑战

背景概述

该数据集是全球最完整的城市信息系统之一，涵盖11,422个城市中心的详细统计数据，整合了来自Copernicus服务、科学文献和联合国等多个来源的数据，支持1975-2030年的时间范围分析。