SATELLITE SOIL ANALYSIS

Soil analysis from orbit

Management zones and estimates of humus, nitrogen, phosphorus, potassium and pH — from the 11-year satellite archive of your field, no probe, no lab queue. The report is ready within the hour.

First analysis is free How Zemedelko works

10 m

point resolution

11 yr

satellite archive

< 1 hour

to a ready report

€0.19

per decare

How it works

Outline your field

On the map or by cadastral parcel number — one click.

The archive is scanned

Hundreds of Sentinel-2 frames since 2015; the models pick the bare-soil ones.

The model reads the spectrum

Humus, N, P, K and pH are estimated on a 10-metre grid with models calibrated to the European LUCAS laboratory base.

You get the report

Management zones, values with agronomic classes, a VRA file and a plain-language AI reading.

Real maps from a real report

Organic matter (SOM) — Field “Kalin2” — 402 ha: management zones, organic matter, thermal hot zones, latest satellite frame. This is the actual report format, not a mock-up.

Browse the full example report →

What the report contains

✓Management zones — areas of similar soil, with size and share of the field
✓Zone estimates: humus (SOM), N, P, K, pH — value, agronomic class and uncertainty interval
✓A ready VRA file for variable-rate fertilisation
✓Time slider: how the field looked in each of the last 11 years
✓Thermal profile (Landsat): persistently hot zones revealing water stress
✓Guidance on where to take 2–3 control lab samples — and calibration with their results
✓An AI reading: what the numbers mean and what to do, in plain language

Accuracy — no varnish

Satellite analysis is a model, not a measurement. Every report publishes its accuracy: cross-validated R² and error per indicator, and an uncertainty interval for every value. Zones are the most robust output; absolute values are refined with 2–3 control samples the analysis calibrates against. It does not replace the lab — it tells you where sampling makes sense and how to distribute fertilisation.

Price

€0.19/decare

minimum order €9.90

🎁 During the test period: the first analysis of a field up to 500 decares is free — no card, no commitment.

Over 10,000 decares — contact us for an individual offer.

First analysis is free

The maths vs a classic campaign (example: 50 ha)

Laboratory campaign

10–15 samples × €8–15 + fieldwork and waiting

≈ €150–250, weeks

Satellite analysis

whole field, 10 m grid, zones + VRA + AI reading

€95, under an hour

The sensible combo

satellite zones + 2–3 control samples for calibration

≈ €130, days

Frequent questions

How accurate is it?

Accuracy is published in every report (R², cross-validation, intervals). Zones are the most reliable output; absolute values calibrate with control samples.

Does it work for small fields?

Yes — billed per decare with a minimum order under €10; a 5 ha report is the same as a 500 ha one.

Do I need special machinery?

No. The report reads in the browser; the VRA file is a bonus for terminals that read maps.

Try it on your own field

Outline the field and see the report within the hour. The first analysis of a field up to 500 decares is free.