OC Land Use 2025

A spatial representation of land use. The polygons contained in this feature class were derived from the Oakland County Tax Parcel feature class. Each parcel was categorized by its land use. When a parcel has multiple land uses, the dominant land use is shown. Assessing records and orthophotography were the main sources used to attribute each tax parcel with land use information. The data was collected in August 2025. Key attributes are the land use and key pin (Sidwell number). Land Use stores the Land Use description for each parcel. The Key Pin is the unique Parcel Identification Number (Pin) used to link the parcel to the parcel attributes which are stored and maintained in Oakland County Land Records.本数据集为土地利用空间表达成果。该要素类所包含的多边形要素，均源自奥克兰县税籍地块要素类。每个地块均按其土地利用类型完成分类；若单个地块存在多种土地利用类型，则仅标注占主导地位的土地利用类型。本次数据以税籍评估记录与正射影像为主要数据源，为各税籍地块赋予土地利用属性信息。数据采集时间为2025年8月。核心属性包括土地利用类型与关键宗地号（Key Pin，又称Sidwell编号）。其中，土地利用类型字段存储各宗地的土地利用类型描述信息；关键宗地号即为唯一宗地标识码（Parcel Identification Number，简称Pin），用于将地块与存储并维护于奥克兰县土地记录系统中的地块属性数据建立关联。