Digital Elevation Model

A digital elevation model (DEM) is a digital model or 3D representation of a terrain's surface — commonly for a planet (including Earth), moon, or asteroid — created from terrain elevation data.

Related Projects

• Micro Level Survey through DGPS of Teesta Barrage Project at Raiganj for ROLTA India Ltd.
• Road Survey through Electronic Total Station for Online Flood Forecasting for Kolkata from Real Time Doppler weather Radar and Point rainfall Data for Indian Institute of Technology, Kharagpur.