Census Block Groups 2010
收藏Kansas University Center for Spatial GIS Open Data2020-07-17 更新2026-05-02 收录
下载链接：
https://csagis-uok.opendata.arcgis.com/datasets/bfb194739a61467caca5f20b6912815e_0
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资源简介：
The TIGER/Line Files are shapefiles and related database files (.dbf) that are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master Address File / Topologically Integrated Geographic Encoding and Referencing (MAF/TIGER) Database (MTDB). The MTDB represents a seamless national file with no overlaps or gaps between parts, however, each TIGER/Line File is designed to stand alone as an independent data set, or they can be combined to cover the entire nation. Edge refers to the linear topological primitives that make up MTDB. The All Lines Shapefile contains linear features such as roads, railroads, and hydrography. Additional attribute data associated with the linear features found in the All Lines Shapefile are available in relationship (.dbf) files that users must download separately. The All Lines Shapefile contains the geometry and attributes of each topological primitive edge. Each edge has a unique TIGER/Line identifier (TLID) value. Last Updated: 07/10/2014
提供机构：
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创建时间：
2020-07-15
