Miami City District

A polygon feature class of the City of Miami Commissioner District boundaries. The purpose of the district layer is to divide voters by City of Miami Commissioner Districts. It is used in general analysis, as well as for mapping purposes. Updated: Every 10 yrs The data was created using: Projected Coordinate System: WGS_1984_Web_Mercator_Auxiliary_Sphere Projection: Mercator_Auxiliary_Sphere迈阿密市专员选区边界多边形要素类（polygon feature class）。该选区图层的用途为按照迈阿密市专员选区对选民进行划分，可用于通用分析及制图工作。更新周期：每10年一次。本数据集采用以下参数创建：投影坐标系：WGS_1984_Web墨卡托辅助球体坐标系（WGS_1984_Web_Mercator_Auxiliary_Sphere）；投影方式：墨卡托辅助球体投影（Mercator_Auxiliary_Sphere）。