Maps underlying the publication: Port City Atlas - Mapping European Port City Territories.

This open-access dataset contains 100 high-resolution PDF maps representing European port city territories. Each map corresponds to a specific port city territory located along one of four seas— the Baltic Sea, North Sea, Atlantic Ocean, or Mediterranean Sea. Filenames include the name of the sea and the port’s UN/LOCODE. In some cases, a single territory includes multiple ports or port cities.<br>These maps are derived from the <em>Port City Atlas</em> (2023) and are now made available as a separate dataset to enhance reusability. By providing the maps individually, they become easier to incorporate into a wide range of research, educational, and professional contexts. Users can georeference the maps for GIS applications, use them as base layers in further studies, or combine them with other spatial data for comparative analyses.In addition to the 100 individual territory maps, the dataset includes three edition files:<br><strong>Port_City_Atlas_Overview.pdf</strong> – a geographical overview of all mapped territories.<strong>Port_City_Atlas_Port-City_Territories.pdf</strong> – a complete list of ports and port cities, with corresponding codes.<strong>Port_City_Atlas_Legend.pdf</strong> - a detailed legend including the sources used for the making of the maps.<br>This dataset complements the <em>Port City Atlas</em> and is intended as a reusable resource for anyone interested in port cities, maritime geography, spatial planning, and coastal development.

本开放获取数据集包含100份高分辨率PDF格式的欧洲港口城市辖区地图。每份地图对应波罗的海、北海、大西洋及地中海四大沿岸海域中的某一特定港口城市辖区。文件名包含所属海域名称及该港口的联合国贸易与运输港口代码（UN/LOCODE）。部分情况下，单个辖区可包含多个港口或港口城市。
上述地图源自《港口城市图集（Port City Atlas）》（2023年版），现作为独立数据集发布以提升其复用性。将地图单独提供，可使其更易于融入各类研究、教育及专业应用场景。使用者可针对地理信息系统（Geographic Information System）应用对地图进行地理配准，将其用作后续研究的基础底图，或与其他空间数据结合开展对比分析。
除100份单独的辖区地图外，本数据集还包含三份配套文件：
- **Port_City_Atlas_Overview.pdf**：收录所有已绘图辖区的地理概览；
- **Port_City_Atlas_Port-City_Territories.pdf**：收录全部港口及港口城市及其对应代码的完整清单；
- **Port_City_Atlas_Legend.pdf**：包含地图制作所用全部数据源的详细图例说明。
本数据集作为《港口城市图集》的补充资源，旨在为所有关注港口城市、海洋地理、空间规划及海岸带开发的人士提供可复用的研究资料。