Cycling volume 2019 Saarland

The data set contains the nationwide amounts of cycling (the data set presented in the Saarland geoportal concerns the Saarland) which were recorded by users via app during the years 2018 to 2020 as part of the campaign Stadtradeln des Klima-Bündnis e.V. and in the course of the research project MOVEBIS. The data were then prepared by the professorships of computer networks and traffic ecology at TU Dresden, cleaned by outliers and other means of transport and then projected onto an OSM network graph. An adapted version of the Open Source Routing Machine (OSRM) was used for this purpose.本数据集涵盖全国范围内的骑行统计量（发布于萨尔州地理门户的该数据集仅涉及萨尔州地区）。数据由用户于2018年至2020年间通过应用程序记录，采集自气候联盟协会（Klima-Bündnis e.V.）发起的Stadtradeln城市骑行活动，以及MOVEBIS研究项目。随后，德累斯顿工业大学（TU Dresden）计算机网络与交通生态领域的教授课题组完成了数据预处理工作：通过剔除异常值并过滤非骑行交通工具产生的数据完成清洗，随后将数据投影至开放街道地图（OpenStreetMap, OSM）路网图中。本次投影作业采用了经过适配改造的开源路径规划机（Open Source Routing Machine, OSRM）。