electricsheepafrica/africa-education-ethiopia

该数据集提供了埃塞俄比亚医疗和教育服务空间可达性的见解。它使用免费开放工具（如openrouteservice）和开放数据源（主要是OpenStreetMap）创建。为了评估教育和医疗的可达性，数据集利用旅行时间等时线（表示汽车在给定时间或距离内可到达区域的多边形），并将其与WorldPop人口数据（提供100米分辨率估计）叠加。这允许计算从医院服务10到120分钟和学校5到50公里范围内的人口。分析单位基于地理边界国家边界，并在可用时在更细的行政级别（ADM 1-4）汇总结果。数据集包含多个变量，如地区名称、ISO国家代码、唯一标识符、服务类别（教育、医院或初级医疗）、范围类型（距离或时间）、范围值、总人口、学龄人口及相关统计指标。This dataset provides insights into spatial accessibility to healthcare and education services across Ethiopia. It has been created using free and open tools such as openrouteservice and open data sources, primarily OpenStreetMap (OSM). To assess accessibility to education and healthcare, we use travel-time isochrones—polygons representing areas reachable within a given time or distance by car. We overlay these isochrones with WorldPop population data, which provides 100m-resolution estimates. This allows us to calculate the population within time intervals from 10 to 120 minutes away from hospital services and distance intervals from 5 to 50 km away from schools. The unit of analysis is defined by geoboundaries country borders, and where available we also summarise results at finer administrative levels (ADM 1–4). The dataset includes variables such as region name, ISO country code, unique identifier, service category (education, hospitals, or primary_healthcare), range type (distance or time), range value, total population, school-age population, and related statistical metrics.