The U.S. Geological Survey in collaboration with the U.S. Army Corps of Engineers Cold Regions Research and Engineering Laboratory (CRREL) collected topographic LiDAR surveys of four rivers in Alaska

U.S. Geological Survey2019-01-01 更新30

Parking Scharbeutz bathing trail

停车管理

流量监测

Number of parking spaces occupied The record contains the following fields — Time in format 'dd.MM.yyyy HH:mm:ss — Name of the counting station — Text ‘count’ — Number of cars Column separator is s

data.europa2021-12-21 更新10

河北省张家口市-国家机构- 路口车道各时间粒度流量分析数据

流量监测

路口交通组织优化

该数据由张家口市公安局在路口交通运行评估公共服务中产生，包含路口名称、车道编号、不同时间粒度流量值、流量变化趋势等具体信息，可用于分析张家口市路口车道流量规律、指导路口交通组织优化

河北省公共数据资源登记平台60

Mary Cairncross Scenic Reserve NCount WiFi Counter

流量监测

自然保护区

Mary Cairncross Scenic Reserve NCount WiFi Counter

Sunshine Coast Council Open Data2024-08-20 更新20