Bicycle traffic volumes (city bikes) Hamburg

This dataset contains the volumes of cycling that were recorded in the context of the campaign “Stadtradeln” of the Klima-Bündnis e.V. by users of the Stadtradeln app in the city area of Hamburg in the years 2018 to 2020 in a 3-week period. The data record is an excerpt of a German-wide data record. This data set was prepared in the course of the research project MOVEBIS at TU Dresden. This is a mFUND project of the Federal Ministry of Transport and Digital Infrastructure. The data is licensed under CC-BY-NC, i.e. it may not be reused for commercial purposes and the author must be named. The author reads as follows: “Grubitzsch P., Lißner S., Huber S., Springer T., [2021] Technical University Dresden, Chair of Computer Networks and Chair of Transport Ecology”. The network on which the data is projected comes from Open Street Maps. This dataset contains only the traffic volumes for the city of Hamburg. Germany-wide data (cycling volumes, speeds and heat maps) are available via mCloud (see references). The data were prepared for Hamburg in particular for the presentation in the urban geoportals. The data mainly serve a qualitative assessment of which roads are used how much of cycling traffic and whether there are changes/shifts over the years, e.g. because cycling facilities have been renovated or newly built. The absolute figures, on the other hand, are not very meaningful, as they depend significantly on the number of participants in the Stadtradeln campaign and have therefore increased significantly over the years. It should also be noted that the participants in the action Stadtradeln and thus also the routes used are not necessarily representative of the total population and cycling traffic throughout the city.本数据集收录了2018至2020年间，汉堡城市区域内，由气候联盟协会（Klima-Bündnis e.V.）发起的"Stadtradeln"（城市骑行）活动中，"Stadtradeln"应用用户所记录的骑行流量数据，统计周期为3周。 本数据集为全德范围骑行数据集的节选片段。 本数据集源自德累斯顿工业大学（TU Dresden）的MOVEBIS研究项目，该项目是联邦交通与数字基础设施部资助的mFUND项目。本数据集采用CC-BY-NC许可协议，即不得将数据用于商业用途，且需注明原作者。原作者信息为：Grubitzsch P.、Lißner S.、Huber S.、Springer T.，[2021]，德累斯顿工业大学计算机网络教研室与交通生态教研室。 本数据集所依托的路网数据源自开放街道地图（Open Street Maps）。 本数据集仅包含汉堡市的骑行流量数据。 全德范围的骑行流量、车速及热力图数据可通过mCloud获取（详见参考文献）。 本数据集专为汉堡市的城市地理门户展示进行预处理，其核心用途为定性评估城市各道路的骑行交通使用强度，以及多年间骑行流量的变化与迁移情况——例如因骑行设施翻新或新建引发的流量变动。 需注意，数据集内的绝对数值参考价值有限，因为其显著依赖于"Stadtradeln"活动的参与者规模，因此多年间数据存在明显增长。 此外，"Stadtradeln"活动的参与者及其所使用的骑行路线，未必能代表全城全体居民与整体骑行交通状况。