SDG Indicator 11.7.1: Urban Public Space, Availability and Access, 2023 Release

The SDG Indicator 11.7.1: Urban Public Space, Availability and Access, 2023 Release, part of the SDGI collection, measures the average share of the built-up area of a city that is open space for public use for all. UN SDG 11 is "make cities and human settlements inclusive, safe, resilient and sustainable". Aside from environmental benefits, public space can also help improve public health, bolster commUnity, and encourage economic exchange. As one measure of progress towards SDG 11, the UN has established SDG indicator 11.7.1. The indicator was computed by measuring both the proportion of OpenStreetMap (OSM) public space within a given urban center and the proportion of WorldPop gridded population within 400 meters to Open Public Space (OPS). Cities were delineated using the European Commission Joint Research Centre (JRC) Urban Center Database (GHS-UCDB). The SDG indicator 11.7.1 data set provides estimates of the average share of the built-up area of cities that is open space for public use for all for 8,873 urban centers across 180 countries.

《可持续发展目标指标11.7.1：城市公共空间，可用性和获取，2023年发布版》，作为可持续发展指标集合的一部分，衡量城市建成区内可供公众使用的开放空间平均占比。联合国可持续发展目标11旨在‘使城市和人类居住区更具包容性、安全、韧性和可持续性’。除了环境效益之外，公共空间还有助于提升公共健康、巩固社区团结以及促进经济交流。作为迈向可持续发展目标11的进步衡量指标之一，联合国设立了可持续发展指标11.7.1。该指标通过测量特定城市中心内OpenStreetMap（OSM）公共空间的比例以及距公开公共空间（OPS）400米范围内的WorldPop网格化人口比例进行计算。城市边界使用欧洲委员会联合研究中心（JRC）城市中心数据库（GHS-UCDB）划定。可持续发展指标11.7.1数据集提供了180个国家8,873个城市中心建成区内可供公众使用的开放空间平均占比的估算值。