如何打开人口普查重划区文件？
美国政府正在在 FTP 上以这种格式发布人口普查重划数据 我不知道如何打开它。我认为它们应该是虎线形状文件，但它们的目录结构与我所期望的 Tiger Line Shape 文件文档。
它们是 .pl 文件，但我知道它们并不是真正的 Perl 文件！
我想将它们放入 Excel 文件中，标题位于顶部，例如“总人口”、“白人人口”等。
The U.S. government is releasing the Census redistricting data in this format on FTP and I don't know how to open it. I think they are supposed to be Tiger Line Shape Files, but they directory structure does not match what I would expect from the the Tiger Line Shape Files documentation.
They are .pl files, but I know they aren't really Perl files!
I'd like to get them into a Excel file, with headers on the top like "total population," "Caucasian population," etc.
如果你对这篇内容有疑问，欢迎到本站社区发帖提问 参与讨论，获取更多帮助，或者扫码二维码加入 Web 技术交流群。
绑定邮箱获取回复消息
由于您还没有绑定你的真实邮箱，如果其他用户或者作者回复了您的评论，将不能在第一时间通知您！
发布评论
评论（1）
PL 文件是包含您要查找的数据的文本文件。您可能无法在 Excel 中打开它们
仅阿拉巴马州就包含 319,739 条记录。
使用这些文件的最简单方法是将它们加载到数据库中并运行查询以提取所需的数据。您链接到的 FTP 中提供了访问模板。
您链接到的 FTP 中没有 ESRI Shapefile，shapefile 提供了人口普查边界、县、地区、国会选区等的几何描述。
The PL files are text files which contain the data you are looking for. You probably won't be able to open them in Excel
Alabama alone contains 319,739 records.
The easiest way to use these files is to load them into a Database and run queries to extract the data you need. Access templates are provided in the FTP you linked to.
There are no ESRI Shapefiles in the FTP you linked to, the shapefiles provide the geometric descriptions of census boundaries, Counties, Tracts, Congressional Districts, etc.