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Aerial survey & geospatial data

From flight to decision

We plan the flight, capture the site to the centimetre, and hand over data your project can build on. Everything on this page comes from our own surveys.

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01 · Plan

A fixed flight plan and ground control

Parallel lines at 80% forward and 70% side overlap, flown the same way every visit. Control points are observed with GNSS to tie every photo to the ground.

80/70overlapRTK + PPKpositioning

02 · Orthomosaic

Thousands of photos become one measurable map

An urban construction site: excavation, plant and surrounding roads in one geometrically corrected image you can measure from directly.

77 haarea7.75 cmpixel size

03 · Elevation

A mountain rises out of the data

A digital elevation model of a full mountain range. Every cell knows its height, so slopes, sections and routes become measurable.

632 haarea517 mrelief22 cmcell

04 · Contours

One-metre contours, ready for design

Over 84,000 contour lines across the range, delivered for CAD and GIS. Shown here every 5 m so the picture stays readable.

84,862lines1 minterval

05 · Point cloud

A rock formation in millions of points

Captured with a Zenmuse P1 and PPK correction. Every point carries real 3D coordinates for models, sections and volumes.

1.89 Mpoints300 Kshown

06 · Analysis

What stands above the ground shows itself

On a community site we subtracted the bare-earth model from the surface model, and stockpiles and structures appeared on their own: the basis for volumes and progress tracking.

DEM − DTMmethod≈ 14 haarea

Projects

Selected surveys

In numbers

From a city site to a mountain range

1,700+hectares surveyed
1.09 B3D points processed
2.4 cmbest surface-model resolution
24 hraw data delivered per flight

Services

What we deliver

Topographic survey

Elevation models, bare-earth models and contours tied to ground control.

Progress monitoring

Repeat orthomosaics on a fixed flight plan, so every visit compares directly.

Volumes

Cut, fill and stockpiles from the difference between two models or two visits.

3D models

Point clouds and reality models of sites, structures and terrain.

Raw data for your team

Photos, PPK logs and control coordinates with an accuracy report.

Visual documentation

Aerial video up to 6K and 360° panoramas from fixed points.

Equipment

DJI Matrice 400 RTKZenmuse P1 · 45 MPDJI Mavic 4 ProRTK + PPKPix4Dmatic3Dsurvey

Plan your next site flight with us

Every image and model on this page comes from surveys we flew. Shown as lightweight web versions.