DATA QUALITY AREA
收藏USACE GIS Open Data Portal2026-05-16 收录
下载链接：
https://geospatial-usace.opendata.arcgis.com/datasets/660ede0407614c6886f852e3fd6d10ae_0
下载链接
链接失效反馈官方服务：
资源简介：
An area within which a uniform assessment of the quality of the data exists. Distinction: accuracy of data; survey reliability;
提供机构：
US Army Corps of Engineers
