County Zoning

A polygon feature class of the county zoning boundaries and overlays derived from the zoning maps and other layers from the parcel model. This dataset should┬аnot be used for applications requiring accurate plat survey information such as zone and overlay dimension and area. Updated: Weekly-Sat The data was created using: Projected Coordinate System: WGS_1984_Web_Mercator_Auxiliary_Sphere Projection: Mercator_Auxiliary_Sphere本数据集为从区划地图及宗地模型（parcel model）的其他图层中提取得到的县级区划边界与叠加图层多边形要素类（polygon feature class）。本数据集不得用于需要精确宗地测量（plat survey）信息的应用场景，例如区划与叠加图层的尺寸、面积测算类用途。更新频率：每周六更新。本数据采用的坐标系参数如下：投影坐标系（Projected Coordinate System）为WGS 1984网络墨卡托辅助球体坐标系（WGS_1984_Web_Mercator_Auxiliary_Sphere），投影方式为辅助球体墨卡托投影（Mercator_Auxiliary_Sphere）。