The Sea Ice Radar Altimetry project of the Alfred Wegener Institute (AWI) is based on satellite radar altimetry data to investigate the sea ice mass balance and related processes to understand Arctic Change.

Table of Contents



This section provide information on available sea ice thickness data sets. Please check the CS2SMOS wiki for information on merged CryoSat-2/SMOS sea ice thickness data.

Technical information on data set content and usage




SIRAL Blog

News and updates to CryoSat-2 sea ice products: