GIS Mapping & 3D Modelling

Survey-grade geospatial data — orthomosaics, 3D models, LiDAR point clouds and digital twins that plug straight into your GIS and CAD environment.

Overview

GIS Mapping & 3D Modelling — Done Right, Delivered Fast

Good decisions need good data. Our geospatial team converts raw aerial captures into structured, analysis-ready GIS deliverables: true orthomosaics, digital surface and terrain models, classified point clouds, contour databases and photorealistic 3D meshes.

We work natively in industry-standard platforms — delivering in GeoTIFF, LAS/LAZ, SHP, DWG, OBJ and CityGML — so your planners, designers and asset managers can consume the data without conversion headaches. For vegetation-dense or complex sites, our drone LiDAR payload penetrates canopy to map the true ground.

GIS Mapping & 3D Modelling — Startflying Solution
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What's Included

Capabilities & Deliverables

Orthomosaic Mapping

True, georeferenced orthophotos at up to 1 cm/px resolution for thousands of acres.

DSM / DTM / DEM

Bare-earth and surface elevation models for hydrology, design and planning.

Point Clouds & Classification

Dense photogrammetric and LiDAR point clouds, classified to ground, vegetation and structures.

3D Models & Meshes

Photorealistic textured meshes of plants, stockyards, buildings and entire townships.

Drone LiDAR Mapping

Canopy-penetrating LiDAR surveys for forests, corridors and complex terrain.

Digital Twins

Living 3D replicas of assets and cities, versioned and updateable on every revisit.

OrthomosaicDSMDTMDEMPoint Cloud3D MappingLiDAR MappingDigital TwinPhotogrammetryWebGIS
FAQ

Frequently Asked Questions

What is the difference between DSM, DTM and DEM?
A DSM (Digital Surface Model) includes everything the sensor sees — buildings, trees, structures. A DTM (Digital Terrain Model) is the bare-earth surface with objects removed. DEM is the general term for elevation models. We deliver all three so you can analyse both surface features and true terrain.
When should we choose LiDAR over photogrammetry?
Choose LiDAR when the site has dense vegetation, steep terrain or when you need the ground surface under canopy. Photogrammetry is more economical for open areas and delivers richer visual textures.
Can the outputs integrate with our existing GIS software?
Yes. We deliver open, standard formats (GeoTIFF, LAS/LAZ, SHP, GeoJSON, DWG, OBJ) that load directly into QGIS, ArcGIS, AutoCAD Civil 3D, Bentley and most WebGIS platforms.
How large an area can you map?
Our teams routinely map corridors of 100+ km and blocks of several thousand acres per project, using multi-drone operations and tiled processing pipelines.

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