UNI-CEN Boundaries (CBF-Original Shorelines) - Province/Territory (PR) - 1901 - geojson format (WGS84 / EPSG:4326)

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（UNI-CEN Digital Boundary File Series）可助力实现 UNI-CEN 人口普查数据表的空间制图匹配。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）、地理JSON（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：NAD83加拿大空间参考系统（NAD83 CSRS）适用于印刷制图，WGS84（世界大地测量系统1984）适用于Web应用程序。geoJson格式版本仅提供WGS84坐标系。UNI-CEN 标准化人口普查数据表可便捷地与该系列边界文件进行关联合并。若需了解文件来源、数据制作方法及使用方式，请查阅以下文档：https://borealisdata.ca/dataverse/unicen_docs。若需了解该项目更多详情，请访问：https://observatory.uwo.ca/unicen。