Airdrie Neighbourhoods

A polygon geometry to represent the neighbourhoods of the City of Airdrie. Dataset was created by importing line work from Area Structure Plans, Neighbourhood Structure Plans and Subdivision Plan AutoCAD drawings from various consultants who support development projects in Airdrie. Boundary lines are often updated and geometrically corrected by comparison to our monthly subscription to registered land base information from AltaLIS and reviewing the Alberta Township Grid V 4.1 dimensions.本数据集采用多边形几何要素表征艾尔德里市（City of Airdrie）各社区的空间范围。本数据集通过导入为该市开发项目提供支持的各类顾问所提供的AutoCAD绘图线稿生成，所涉图纸涵盖区域结构规划图、社区结构规划图以及地块细分规划图。数据集的边界线会定期更新并开展几何校正，校正依据为我们按月订阅的AltaLIS注册土地基础信息，以及对阿尔伯塔镇网格V 4.1（Alberta Township Grid V 4.1）维度参数的复核工作。