This presentation forms the basis for recommending up to two mission candidates to proceed to Phase A, for the twelfth Earth Explorer mission, within the European Space Agency’s Future Earth Observation (FutureEO) Programme. It presents the CryoRad mission concept, which has successfully completed its Phase 0 preparation. CryoRad would target polar regions and their poorly understood processes, namely the acceleration of ice sheet mass loss, the reduction of sea-ice thickness and the freshening of the Arctic Ocean. The mission would, for the first time, provide low-frequency passive microwave measurements from 0.4 to 2 GHz with an unprecedented spatial resolution that allows the estimation of critical geophysical variables such as ice-sheet temperature profiles down to the bedrock.
European Space Agency (Mon,) studied this question.