Field Scout · draw your zones · free
You know where your field is good and where it isn't.
We'll find out why.
- Draw your field, then the good ground and the problem spots.
- Tell us what went on it — crop, fertilizer, herbicide, irrigation.
- Get the why: five summers of Sentinel-2 imagery, elevation and rainfall, zone by zone.
1 Outline your field
Zoom to your field, tap Draw field, then tap each corner. Tap the first corner again to finish.
2 Mark the good and the bad
Draw the parts you know about. A good zone gives the comparison something to stand on.
3 What went on it (optional)
For the whole field. If a zone got something different, open that zone above and fill in “Different here”.
Starting…
About a minute. You can leave this page — it keeps working and picks up where it was.
+ Soil test add-on (optional)
Satellite shows where and when a zone falls behind. It can't tell salt from low nitrogen from a pH problem. A soil test can — and the trick is to sample a problem zone and a good zone side by side, so the difference points straight at the cause.
Your drawing is kept in this browser. Submitted outlines and results are stored on our server for 90 days so you can come back to them, and are never shared. If you ask for the next look, your email is used only for those emails (every one has a stop link). Imagery: Copernicus Sentinel-2 (ESA) via Element 84; elevation: Copernicus GLO-30; rainfall: NASA POWER; pass times: CelesTrak orbits; cloud forecast: Open-Meteo. This is evidence to guide scouting and soil testing — not agronomic advice.