Prepare before leaving mobile coverage
Check the country coverage and retrieve the parcel while connected. Save the result and confirm it can be reopened before travelling. A blank result may mean unsupported coverage or a temporarily unavailable source; it does not prove that no parcel exists.
Record the parcel identifier, source and retrieval date alongside your field notes. Compare the map with what you observe without treating GPS or a drawn line as a surveyed boundary.
Step by step
- Stand on the parcel. Open the satellite or standard map and tap the point. One parcel is retrieved at a time.
- Check the shape. Compare the parcel geometry with what you can see, using the satellite basemap.
- Measure in place. Read approximate area, perimeter and distances directly on the map.
- Save and export. Save the parcel for offline reference. Essentials adds notes, labels, locally stored photos, and PDF, GeoJSON or KML exports with source attribution.
What you get and where it comes from
- Source: ČÚZK, INSPIRE Cadastral Parcels WFS, licensed CC BY 4.0.
- Every result identifies its source, retrieval date, licence and any transformation applied.
- The service returns national geometry and basic identifiers, without ownership data.
- Saved parcels, notes and photos stay on the device.
Honest limits
Read this before relying on a result.
- Local coverage gaps are possible.
- Outlines and measurements are informational and may be incomplete or outdated.
- They are not surveys, official documents, titles or legally binding boundary determinations.
- Boundara is independent and is not sponsored, certified or endorsed by any public authority.
Questions
Will I see the owner?
No. Geometry and basic identifiers only.
Does this replace an official extract?
No. Official documents are issued by the competent cadastral office.
Does it work offline?
Saved parcels open offline; new lookups need the official service.
Is the area binding?
No. It is approximate and informational.