L’expédition 'Antarctica 2003'- Contexte   Antarctica 2003.   A landscape in Antarctica.   A radar image from a coastal image. When crossing the sea, wind speed changes. This is visible in grey tones: the brighter the pixel the higher the windspeed.   One of the largest glaciers of Antarctica: the Lambert glacier. The image size is 400 km across.   This ERS radar image shows an airport, roads, buildings and grassland. La glace de mer types     Example of interpretation of different ice types.