Drone Aerial Imagery

VGS is a fully Licensed & Registered Aerial Survey Company with the following authorities;

Department of Civil Aviation
Vientiane Air Traffic Control
Lao National Geographic Department
Ministry of Defense, Dept’s of Security and Military Command
VGS follows the Laws & Regulations laid down by Ministry of Home Affairs Decree No. 239/President, Vientiane 29 Dec 2021.

Survey, Survey Companies in Laos, Drone,

1.0 Drone Aerial Imagery

Our Drones;

3.6m Fixed-wing stable platform for High Accuracy High-quality Digital Aerial imagery
2.2m Fixed-wing stable platform for High Accuracy High-quality Digital Aerial imagery
45mp cameras for high-resolution imagery
LiDAR platform for intense Forest/Vegetation penetration ideal for; Topographic contouring, UXO evidence and historical/archeological studies

All VGS aerial imagery & LiDAR utilizes Ground Control Points/Targets and Ground verification points for the LiDAR point clouds

Our ‘In-House’ Post Processing Services (Note all VGS mapping is Georeferenced to the Lao National Horizontal and Vertical datums)

Drone Aerial Obliques
Fixed-wing High Accuracy High-quality aerial imagery 46mp camera systems
LiDAR drone services
Corrected orthophoto mosaics via; Photogrammetry & Triangulation methodology
DSM – Digital Surface models
DTM – Digital Terrain Models
Contouring
Topographic and Cadastral Mapping
3 Dimensional modeling available
Calculated area measurement including volumes, cross sections and profiles
Fully licensed and complete with permits for all projects with four official Lao authorities
Specialist in Large area drone mapping, 330km² & 753km² areas to date

Aerial imagery and LiDAR usage –

Large area Topographic and Cadastral mapping to scale
Flood Mitigation projects
Wildlife and Conservation projects
Road upgrades
Bridges and embankments
General construction areas
Mining – Exploration, overburden volumes, quarry, and stockpile volumes
Forestry – Forest management mapping, square area, and volume calculations
Hydro Power Projects, monitoring, siltation and sediment build-ups, Power Line maintenance assessment (Via LIDAR)
Wind farms, Solar Farms, Agricultural farms

Development Projects; Railways, Factories, Dry Ports, Industrial area developments

Sample aerial imagery of the orthophoto and DSM imagery.

Suburban Imagery Positive and Negative of the same scene