Map the world's fields, one street view at a time
Geo Street Mapper helps you digitize and validate agricultural fields using Google Street View and Mapillary imagery — with AI assistance for feature identification and field delineation.
The validation workflow
Four guided steps take you from an untouched satellite point to a reviewed, scored field validation.
- Step 1
Pick a location
Choose a project, then jump straight to your next assigned point on the overview map — or click anywhere inside the project area.
- Step 2
Trace the field
Draw the field boundary on the high-resolution imagery, or let the AI delineation service propose the polygon for you.
- Step 3
Classify the crop
Look around in Street View, pick the crop type from the project legend, and let image identification pre-fill it for you.
- Step 4
Submit & score
Send your validation for review. Accepted submissions earn points and climb the leaderboard.
Are you a reviewer?
Open a project's review workspace to inspect each submission against its imagery, accept or reject it, and keep the queue flowing.
🏆 Community leaderboard
Top contributors across all projects. Every accepted validation moves you up.
Ready to put fields on the map?
Join the community digitizing agriculture with street-level imagery. No GIS experience required.
Get started