About A-102
A-102 provides map-based tools for elevation, terrain profiles, line of sight, 3D terrain, insolation, tracks, buildings and route energy analysis.
What the service does
- checks point elevation and builds elevation profiles;
- calculates LOS and Fresnel clearance;
- creates terrain and building visualizations;
- works with tracks, live location and saved projects;
- provides API access where enabled.
Efficient route
The route tool compares available driving routes by estimated fuel or electricity use. It combines road geometry, an elevation profile and user-entered vehicle parameters. Access may be limited while the module is being tested.
- Local routing uses OSRM with OpenStreetMap data; Yandex Maps route geometry may be used when the local router is unavailable.
- Efficient mode can compare up to five available options and selects the lowest estimated energy use, which may differ from the fastest or shortest route.
- Traffic, temporary closures, road signs, vehicle-specific restrictions, weather and current road conditions may not be included.
- Consumption and cost are estimates. The result does not replace navigation and does not guarantee actual savings.
- Verify the route and restrictions using current official sources before travelling.
Data limitations
Coverage and precision depend on available DEM, building, land-cover and mapping sources. Results are analytical reference data and do not replace surveying, cadastral records, engineering investigations or official navigation information.