How to measure land with MapLab Survey
Land measurement is more than drawing on a screen. You need purpose, accuracy, coordinate system and delivery format.
Field takeaways
- Reconnaissance, cadastre and construction stake-out require different accuracy levels.
- Define project, CRS, layers and delivery format before fieldwork.
- Parcels and fields are measured as polygons for area and perimeter.
- Critical work needs external GNSS/RTK and control checks.
- MapLab Survey keeps measurements, notes, photos, layers and exports together.
Start from the tolerance
Rough planning, a subsidy application and a legal boundary need three different accuracies. Choose the method after you know which one applies, not before.
Corners define the shape
Record a point at each corner and let straight sections run between them. Continuous tracking adds noise that inflates both area and perimeter.
Close and check
Return to the first corner and confirm the polygon closes. An open ring silently reports the wrong area.
Deliver with context
Write the coordinate system, the date and the method next to the result. A bare number cannot be verified by anyone, including you in six months.
Try these steps on your own phone.
MapLab Survey handles RTK/GNSS point capture, drawing, area and volume calculations and coordinate conversion, then exports to DXF, KML/KMZ, GeoJSON, Shapefile, GeoPackage, NCZ or CSV. Capture, calculation and export work offline. Live NTRIP corrections and online basemaps need a connection.
Frequently asked questions
Can land be measured with a phone?
For reconnaissance yes; precise work needs external GNSS/RTK and control.
How is area calculated?
By closing a polygon around the boundary.
Which export should I use?
DXF for CAD, KML/KMZ for Google Earth, GeoJSON for GIS and CSV for point lists.
Technical references
The field guidance in this article is aligned with the technical and official references below.
Related: Survey measurement app · Phone area measurement · Field survey checklist · MapLab Survey