Agency
Digital elevation model Bachu, China
The ERS missions helped pioneer the technique of processing satellite radar data into digital elevation models, as shown here of Bachu China. A digital elevation model is a 3D relief map to study changes in the terrain.
Elevations of Bachu in western China
Detection of potential ground instability
Mamers Valles colour-coded elevation model
Hebes Chasma, colour-coded elevation model
