Data and code underlying the publication: Port Accessibility Depends on Cascading Interactions between Fleets, Policies, Infrastructure, and Hydrodynamics

Release to accompany the Port Accessibility Paper by Bakker et al 2024.<br>The release includes specific modules to simulate vessel waiting times in ports caused by tidal restrictions and congestion. Capacity-limited waterways, berths, anchorage areas, and turning basins can be added to schematise the wet port infrastructure and to model congestion. Hydrodynamics, and tidal accessibility rules can be included to model the effect of tidal windows. Vessel agents are ensured to comply to these new features through a vessel traffic service module.<br>An example notebook of the model's implementation and validation to Port of Rotterdam, supporting the paper, is added to the release. Specific notebooks with code to process and analyse AIS data, geospatial data, and hydrodynamic data, which is used for the model, are included. Some open-source, raw data is also shared in this release, as well as some derived data. The raw hydrodynamic and AIS data, as well as part of the geospatial data, could unfortunately not be shared. This data has not been replaced with dummy data, but this can be requested from the authors.

本数据集随Bakker等于2024年发表的《港口通行能力》论文同步发布。本次发布包含用于模拟潮汐限制与船舶拥堵导致的港内等待时长的专用模块，可添加受通行能力约束的航道、泊位、锚地及掉头水域，以概化港口水上基础设施并模拟拥堵场景。可纳入水动力条件与潮汐通行规则，以刻画潮汐通航窗口的影响；通过船舶交通服务（Vessel Traffic Service）模块，可确保船舶智能体遵循上述新增建模特征。本发布附带了针对鹿特丹港的模型实现与验证的Notebook示例脚本，以支撑该论文的相关研究。此外还提供了用于处理、分析模型所用的船舶自动识别系统（AIS, Automatic Identification System）数据、地理空间数据及水动力数据的专用Notebook脚本。本次发布同时共享了部分开源原始数据与衍生数据集。遗憾的是，原始水动力数据、AIS数据及部分地理空间数据无法公开共享；此类数据未使用虚拟数据替代，但可向作者申请获取。