UNI-CEN Boundaries (CBF-Harmonized Shorelines) - Census Subdivision (CSD) - 1941 - Esri Shapefile format (NAD83 CSRS / EPSG:3348)

The UNI-CEN Digital Boundary File Series facilitates the mapping of UNI-CEN census data tables. Boundaries are provided in multiple formats for different use cases: Esri Shapefile (SHP), geoJson, and File Geodatabase (FGDB). SHP and FGDB files are provided in two projections: NAD83 CSRS for print cartography and WGS84 for web applications. The geoJson version is provided in WGS84 only. The UNI-CEN Standardized Census Data Tables are readily merged to these boundary files. For more information about file sources, the methods used to create them, and how to use them, consult the documentation at https://borealisdata.ca/dataverse/unicen_docs. For more information about the project, visit https://observatory.uwo.ca/unicen.

UNI-CEN 数字化边界文件系列可助力实现 UNI-CEN 普查数据表的制图匹配。该边界数据提供多种格式以适配不同应用场景：Esri形状文件（Esri Shapefile，SHP）、geoJson 以及文件地理数据库（File Geodatabase，FGDB）。SHP 与 FGDB 格式文件提供两种投影坐标系：用于印刷制图的 NAD83 CSRS 投影，以及用于Web应用的 WGS84 投影。geoJson 格式版本仅提供 WGS84 坐标系下的数据。UNI-CEN 标准化普查数据表可便捷地与该系列边界文件进行合并。如需了解文件来源、制作方法及使用方式等更多信息，请查阅以下文档：https://borealisdata.ca/dataverse/unicen_docs。如需了解该项目的更多详情，请访问：https://observatory.uwo.ca/unicen。