Blog tagged as Surveygyaan

In the fast-evolving field of geospatial technology, LiDAR surveying using drones is transforming how we map, measure, and manage the Earth’s surface. Whether it’s infrastructure planning, surveying, mining, forestry, or topographic mapping — LiDAR-equipped UAVs (Unmanned Aerial Vehic...

When it comes to land surveying, accuracy and efficiency aren’t just nice to have — they’re everything. Whether you’re building roads, planning a mining site, or laying railway tracks, precision in your data collection is what lays the foundation for success. Enter DGNSS (Differential Global Na...

Global Navigation Satellite Systems (GNSS) like GPS, GLONASS, Galileo, and BeiDou provide essential positioning data for navigation, surveying, and autonomous systems. However, GNSS signals can be disrupted by obstacles like buildings, tunnels, or dense foliage. This is where an Inertial Measur...

Drones have become increasingly popular for recreational, commercial, and industrial purposes. However, with the rise in drone usage, regulatory bodies like the Directorate General of Civil Aviation (DGCA) in India have introduced strict guidelines to ensure safety and security. One such r...

Photogrammetry is the technology of creating 3D models, orthomosaics, point clouds, or other geospatial data from a series of overlapping photographs or images. With photogrammetry, you can measure and model the real world with a camera. Photogrammetry is used in the military, construction, land sur...