The Copernicus Polar Ice and Snow Topography Altimeter (CRISTAL) mission will measure sea-ice thickness, overlying snow depth, and ice-sheet elevation with a dual-frequency radar altimeter and microwave radiometer.
The Copernicus Polar Ice and Snow Topography Altimeter (CRISTAL) mission will measure sea-ice thickness, overlying snow depth, and ice-sheet elevation with a dual-frequency radar altimeter and microwave radiometer.