Germany H3 Travel Matrix
收藏资源简介:
Uber's H3 spatial grid. It answers a single, expensive question instantly: how long does it take, and how far is it, to travel between places in Germany? Every OD pair is keyed by H3 cell (resolution 7, ~5 km² hexagons), so you can join it directly to any H3-indexed table or roll it up with native Snowflake H3 functions, no routing engine, no API rate limits. <p><br/></p> **What's inside** - ~3.18 billion loaded origin-destination pairs - 41,228 origin cells x 77,713 destination cells covering Germany - Travel time (seconds) and road travel distance (meters) for each pair - H3 resolution 7 indexing (origin + destination) - Pre-computed on the road network, not straight-line distance **Use it for** - Logistics & fleet: service-area sizing, depot/hub placement, delivery zone design - Site selection & retail: drive-time catchments for any location in seconds - Accessibility analysis: reach to hospitals, stations, stores, jobs - Pricing & coverage: distance/time-based pricing models, SLA feasibility **Why H3** Because the grid is fixed and standard, you can join this matrix to demographics, sales, sensor, or any other H3-tagged dataset and get answers with a single SQL JOIN, and visualize the result instantly on a map.
数据集名称
Germany H3 Travel Matrix
提供方
Dekart XYZ(德国公司)
数据概览
一个预先计算的、基于Uber H3网格(分辨率7,约5平方公里六边形)的德国全国范围起终点旅行时间与距离矩阵。该数据集旨在快速回答德国各地之间出行耗时与距离的问题。
核心数据内容
- 记录数量:约31.8亿个起终点对
- 覆盖范围:41,228个起点单元 × 77,713个终点单元,覆盖德国全境
- 索引方式:H3分辨率7(起点+终点)
- 数据字段:
- ORIGIN_H3(Varchar):起点H3单元索引
- DEST_H3(Varchar):终点H3单元索引
- TRAVEL_TIME_SECONDS(Float):旅行时间(秒),若无可达路线则为Null
- TRAVEL_DISTANCE_METERS(Float):道路旅行距离(米)
- CALCULATED_AT(Timestamp_NTZ):矩阵计算时间戳
- 计算基础:基于实际道路网络,非直线距离
业务应用场景
- 位置规划:站点选址、仓库/枢纽布局、配送区域设计
- 位置数据增强:将全国旅行时间/距离关联到任何H3索引表
- 供应链:物流、车队路线规划、服务区域覆盖
- 市场分析:任意位置的驾车时间辐射圈与市场规模评估
- 定价分析:基于距离/时间的定价模型及SLA可行性评估
相关链接
- 提供方页面:Dekart – Kepler.gl maps inside Snowflake(免费试用)
- 关联产品:UK H3 Travel Matrix(免费)
类别与标签
- Geospatial(地理空间)
- Location Data Enrichment(位置数据增强)
- Location Planning(位置规划)
- Market Analysis(市场分析)
- Pricing Analysis(定价分析)
- Supply Chain(供应链)
交付与支持
- 交付方式:Secure share(安全共享)
- 数据更新:静态数据产品
- 法律条款:Standard
- 联系方式:support@dekart.xyz
使用示例
通过查询特定Berlin起点单元(871f1d4d6ffffff),可获取到各终点H3单元的旅行小时数、旅行公里数及对应经纬度坐标,用于地图可视化(如等时线图)。



