nlgis-boundary-files with Amsterdam Code

This dataset contains the boundaries of Dutch municipalities since 1812, including their names, Amsterdam Code and CBS code. Also the year in which the polygon was observed is included, for easy matching.

The files are presented as geojson, that can easily be viewed via for example QGIS, Python and R.

本数据集收录了自1812年以来荷兰市镇的边界范围，包含其名称、阿姆斯特丹编码（Amsterdam Code）与CBS编码（CBS code），同时还收录了该边界多边形的观测年份，以方便匹配操作。
数据集文件以GeoJSON（GeoJSON）格式提供，可通过QGIS、Python及R等工具轻松查看。