Check your field

Enter the cadastral number — we show your parcel from orbit: boundaries from the state cadastre, the area, and vegetation health from a Sentinel-2 image. Free, no sign-up.

The number is on the title extract or the public cadastral map. No colon on the number pad? Press the dot or the comma — we fix it for you. We store nothing about you: cadastral numbers are public records.

1 · Boundaries

We pull the parcel outline from the state register — the same one as in your title extract.

2 · The image

Sentinel-2 photographs your field every five days. We find a fresh cloud-free frame.

3 · NDVI

The green-mass index: it shows where the crop is dense and where it is patchy — before the eye can tell.

NDVI is computed from the red and infrared bands, at 10-metre resolution. It is an estimate of vegetation health, not a diagnosis: a low value is a reason to go and look, not a verdict. Cadastre and Copernicus Sentinel-2 data are public.