01
GIS Systems
We structure, clean, and connect project data so teams can query assets, compare constraints, and maintain one reliable spatial source of truth — from municipal infrastructure to energy corridor management.
Platforms & Standards
QGIS · QGIS Cloud · EPSG / ATM / UTM / MTM
- Geodatabase design and build
- Spatial data ETL and schema migration
- Custom web maps and QGIS Cloud dashboards
- Suitability analysis and site selection
- Infrastructure asset mapping and inventory
QGISWeb mapsAsset data
02
Remote Sensing
We access and analyse satellite and aerial imagery from Planet, Maxar, Airbus, and Sentinel platforms to monitor land cover, detect change, and extract features across areas too large for traditional survey.
Data Sources & Resolution
Planet: 3 m/day · Maxar: 30 cm · Sentinel-2: 10 m multispectral
- Land cover and land-use classification
- NDVI, EVI, and vegetation index mapping
- Change detection and disturbance mapping
- Wildfire, flood, and erosion extent mapping
- Multi-temporal image stack analysis
ImageryChange detectionNDVI
03
LiDAR Processing
We process point clouds from airborne, RPAS-mounted, and terrestrial sensors — handling provincial-scale acquisitions to close-range mobile scans, producing bare-earth terrain models that penetrate full-canopy vegetation.
Point Densities Handled
Airborne: 1–100+ pts/m² · RPAS: 100–400+ pts/m² · ±5–15 cm vertical
- Classified point cloud (LAS / LAZ)
- Bare-earth DTM (GeoTIFF / ASCII)
- Digital Surface Model (DSM)
- Canopy height and biomass rasters
- Transmission line clearance analysis
LAS / LAZDTMClassification
04
Photogrammetry
Structure-from-Motion combined with PPK-enabled RPAS achieves 1–3 cm horizontal and 2–5 cm vertical accuracy over large areas, from mission planning through final product delivery.
Typical Accuracy
Horizontal: ±1–3 cm · Vertical: ±2–5 cm · Metashape & RealityScan
- Orthomosaic (GeoTIFF, cm/pixel GSD)
- Dense point cloud (LAS / LAZ)
- Digital Surface / Terrain Model
- 3D textured mesh model
- Stockpile and earthwork volume reports
Orthomosaic3D meshVolumes
