November 13, 2020 – Thales Alenia Space has signed a 93 Meuro, first tranche of the 495 Meuro global contract, with the European Space Agency (ESA) to build the Copernicus Imaging Microwave Radiometer (CIMR) environmental monitoring satellites. The CIMR mission is part of the expansion of the Copernicus Space Component programme of the European Space Agency, ESA, in partnership with the European Commission. The European Copernicus flagship programme provides Earth observation and in situ data and a broad range of services for environmental monitoring and protection, climate monitoring, natural disaster assessment to improve the quality of life of European citizens. Thales Alenia Space will serve as mission prime with main partners OHB Italia for the instrument and HPS (High Performance Space Structure System GmbH) for the Antenna Reflector. This mission is dedicated to provide observations of Sea-Surface Temperature (SST), Sea-Ice Concentration (SIC) and Sea-Surface Salinity (SSS). Uniquely, it would also observe a wide range of other sea-ice parameters as Sea Ice Thickness (SIT), Sea Ice Drift (SID), Ice Type/Stage, Snow Depth on Sea Ice or Ice Surface Temperature (IST). CIMR responds to high-priority requirements from key Arctic user communities and will improve continuity of missions monitoring the Polar Regions, notably in terms of spatial resolution (~5 km) temporal resolution (sub-daily) and geophysical accuracy. CIMR measurement performances are at worldwide state of art.