Collection System Cartographic Features - Polys

Displays polygons for Cartographic reference -- Additional Information: Category: Collection System Purpose: Used to identify information relevant to Collection System that's not an asset. Update Frequency: Weekly -- Metadata Link: https://www.portlandmaps.com/metadata/index.cfm?&action=DisplayLayer&LayerID=54326本数据集展示用于制图参考的多边形要素。附加信息： 类别：采集系统 用途：用于识别与采集系统相关且不属于资产的信息 更新频率：每周 元数据链接：https://www.portlandmaps.com/metadata/index.cfm?&action=DisplayLayer&LayerID=54326