Many of us have wondered what a landscape we see in a modern photograph might have looked like centuries ago. This question ...

LiDAR (Light Detection and Ranging) technology has grown in popularity due to its ability to measure distance with high ...

Bengaluru: The revenue department will replace a 200-year-old method involving chains and staff to survey land with a GPS-based system.

Terrestrial LIDAR is a traditional surveying method, Barnett said, which mounts to a tripod. Mobile is typically used for roadway environments.

How does land surveying work, and why is it so essential to civil engineering? This video covers the history, tools, and methods of surveying, from ancient techniques to modern laser levels ...

In recent years, drones have emerged as game-changers in the construction industry, particularly in the area of aerial surveying. What was once a time-consuming, labor-intensive, and often risky ...

A land survey determines the exact location and boundaries of a property. See what types of surveys are needed and whether you need to hire a land surveyor.

Article citations More>> WANG, B.-C., Miao, F., Chen, J.-H., Huang, H.-H., Lai, D.-J. and Yan, M.-X. (2008) The Construction and Application of Normalized Difference Water Index (NDWI) Based on the ...