High-resolution drone mapping services yielding millimeter-level accuracy across South Africa. We deploy professional RTK drone platforms to deliver orthomosaic mapping, digital surface models, and engineering-ready land data sets.
For major construction, mining, and architectural engineering firms, mapping large areas manually takes weeks and incurs massive costs. TerraX3D solves this with advanced RTK drone surveying and photogrammetry techniques. We capture thousands of geotagged aerial photographs to reconstruct accurate, geo-referenced 2D and 3D topographic layouts.
Georeferenced orthomosaic generation providing a visual bird's-eye view of your site down to a ground sample distance (GSD) of under 2cm/pixel.
We employ Real-Time Kinematic (RTK) technology combined with physical Ground Control Points (GCPs) to lock in sub-decimeter absolute coordinates.
All data sets are exported in industry-standard formats (GeoTIFF, DXF, DWG, LAS, OBJ) to integrate directly with your AutoCAD, Civil 3D, or ArcGIS databases:
All survey flights are operated under SACAA regulations with certified commercial UAV drone pilots.
Equipped with standard high-megapixel mechanical shutters and multi-spectral sensors for precise details.
Receive processed orthomosaics, stockpile calculations, and contours in under 48 hours.
We specialize in precise drone volumetric surveys and stockpile calculations for construction quarries and mine sites.
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