After a year in service, the German Earth observation satellite TanDEM-X, together with its twin satellite, TerraSAR-X, have completely mapped the entire land surface of Earth for the first time.
The Disaster Management Tool (DMT) is a mobile field system that allows field workers and control center officers to interactively enter and retrieve information about the areas of interest.
Following the devastating earthquake on Haiti, relief organisations require rapid, reliable and meaningful information on the local situation, the state of the infrastructure and the extent of the
