This website will be shut down pretty soon. There is no way to register a new account for SAR-EDU.
To get access not only to SAR-EDUs static content but also a vivid community you should head to its successor eo-college

Echoes in space

Register now for the first Massive Open Online Course on Radar Remote Sensing, developed by SAR-EDU in collaboration with the European Space Agency (ESA). The online course is open to anybody and will introduce the history, the basics and various fields of application of SAR satellite data. The course will have its first live run in October2017 and span over five weeks.

Register now

The new platform was developed by Friedrich-Schiller University Jena. A new registration for the EO College is necessay. The login from cannot be transferred due to a change of the service provider from DLR to Uni Jena.