The how
Sensors are only useful when they answer the question.
From regional airborne LiDAR to handheld scanning, bathymetry, spectral imagery, hydrometry, and satellite monitoring.
Our instruments
A modular sensing and analytical stack.
Each technology is described by what it delivers: its technical edge, platform, achievable precision, the environments it suits and the outputs you receive.
01Aerial Topographic LiDAR
Survey-grade terrain mapping from local drone missions to regional fixed-wing acquisition.
- Platform
- Drone and fixed-wing airborne LiDAR systems
- Precision
- Engineering precision / survey grade
02Mobile & Handheld LiDAR
Rapid, textured 3D scanning for GPS-denied interiors, tunnels, caves, and complex structural shadows.
- Platform
- Handheld and mobile SLAM LiDAR
- Precision
- Centimeter-grade colorized 3D capture
03Topo-Bathymetric (Green Wave) LiDAR
Seamless, high-resolution mapping from dry land through the surf zone to the seabed or riverbed.
- Platform
- YellowScan Navigator-class drone-mounted topo-bathymetric LiDAR
- Precision
- Centimeter-level engineering precision under suitable water conditions
04Survey-Grade RGB, Multispectral & Thermal Imaging
Centimeter-accurate visual and spectral data for documentation, vegetation health, moisture, and hidden-feature detection.
- Platform
- Survey-grade RGB, multispectral, and thermal cameras
- Precision
- Centimeter-accurate georeferencing
05Bathymetric Echosounder (SBES)
Drone-integrated dual-frequency sonar for accurate depth profiles and soft-sediment thickness.
- Platform
- Drone-mounted dual-frequency single-beam echosounder
- Precision
- Hydrographic precision for depth and sediment profiling
06Precision Hydrometry: Level & Flow
Drone-based water-level measurement and non-contact surface-flow analysis for dynamic rivers and streams.
- Platform
- Drone survey platform and video-based surface-flow analysis
- Precision
- Water level: ~1 cm relative (sub-cm achievable in hover mode); flow velocity reported in m/s
07Remote Water Sampling
Repeatable drone-based water collection at defined coordinates and depths.
- Platform
- Drone-mounted remote water-sampling system
- Precision
- GPS-referenced, repeatable sampling position and depth
08Spaceborne Intelligence & Dashboard
Multi-temporal satellite analysis and interactive delivery for long-term environmental and infrastructure monitoring.
- Platform
- Satellite constellations, Google Earth Engine workflows, and web dashboards
- Precision
- Analytical grade, calibrated to the selected satellite source
09Ground Penetrating Radar (GPR)
Non-invasive, depth-specific mapping of buried foundations, roads, voids, and archaeological features.
- Platform
- Ground-penetrating radar integrated with aerial and GIS control
- Precision
- Depth-specific subsurface interpretation
Designed around the question
Tool-agnostic by design.
The right solution may be an aircraft, a specialized drone, a handheld scanner, a sonar system, a satellite archive, or a simpler method. The question and operating conditions come first.