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Survey Drones & 3D Modeling: Generate 3d models with drones

02.07.25 12:08 PM - By SurveyGyaan - Comment(s)
Survey Drones & 3D Modeling: Generate 3d models with drones

In recent years, surveying drones have completely transformed how professionals collect, process, and visualize land data. From construction to mining, and agriculture to infrastructure, the ability to generate high-accuracy 3D models using drones and photogrammetry software has made traditional met...

How DGNSS and Drone Surveying are Revolutionizing Land Surveying and Mining Industry

02.07.25 10:45 AM - By SurveyGyaan - Comment(s)
How DGNSS and Drone Surveying are Revolutionizing Land Surveying and Mining Industry

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...

Mastering Tilt Compensation in DGNSS: Why It’s a Must-Know for Today’s Surveyors

02.07.25 10:15 AM - By SurveyGyaan - Comment(s)
Mastering Tilt Compensation in DGNSS: Why It’s a Must-Know for Today’s Surveyors

Surveying is built on precision. A few centimeters can make or break a boundary line, construction layout, or mining volume calculation. Traditionally, Differential GNSS (DGNS) receivers required the pole to be held perfectly vertical to ensure accuracy. But in real-world environments — uneven terra...

The Importance of IMU in GNSS:& Enhancing Accuracy Reliability

30.04.25 10:36 AM - By SurveyGyaan - Comment(s)
The Importance of IMU in GNSS:& Enhancing Accuracy Reliability

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...

How to apply UIN for Drones? A Complete Guide for Indian Drone Operators and Manufacturers

10.04.25 09:18 AM - By SurveyGyaan - Comment(s)
How to apply UIN for Drones? A Complete Guide for Indian Drone Operators and Manufacturers

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...