Population distribution GDPR 2022

This geographical dataset represents the distribution of the resident population, registered with the Municipal Register of Ferrara. The distribution is done on a regular grid of hexagonal cells, so as to correctly represent the data without having distortions typical of administrative or census areas. The data is masked in the case of cells with less than 10 residents – The values in the map, by age classes, represent the sum of the number of residents in each main house number contained within each hexagon. The Legend field allows you to generate a congruent symbology. Legend = 0 indicates the presence in the area of a number of residents ranging from 1 to 9.本地理数据集呈现了费拉拉市市政户籍登记在册的常住人口空间分布。该分布采用正六边形规则网格作为统计单元，可有效规避行政分区或普查区域固有的制图畸变，实现数据的无偏展示。当单个六边形网格内的常住人口数量不足10人时，对应数据将被遮蔽处理。地图中按年龄组划分的数值，为该六边形网格范围内所有主门牌对应的常住人口数量之和。图例字段可用于生成匹配的符号体系，图例值为0代表对应区域内常住人口数量介于1至9人之间。