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Tag: Future of Arctic

  • New mission to track changes in the cryosphere

    New mission to track changes in the cryosphere

    Tracking ice lost from the world’s glaciers, ice sheets and frozen land shows that Earth is losing ice at an accelerating rate. Monitoring the cryosphere is crucial for assessing, predicting and adapting to climate change.

    The Copernicus Polar Ice and Snow Topography Altimeter (CRISTAL) mission will provide a full picture of the changes taking place in some of the most inhospitable regions of the world. It will carry – for the first time – a dual-frequency radar altimeter, and microwave radiometer, that will measure and monitor sea-ice thickness, overlying snow depth and ice-sheet elevations.

    These data will support maritime operations in the polar oceans and contribute to a better understanding of climate processes. CRISTAL will also support applications related to coastal and inland waters, as well as providing observations of ocean topography.

    CRISTAL is one of six Copernicus Sentinel Expansion missions that ESA is developing on behalf of the EU. The missions will expand the current capabilities of the Copernicus Space Component – the world’s biggest supplier of Earth observation data.

    This video features interviews with Kristof Gantois, CRISTAL Project Manager and Paolo Cipollini, CRISTAL Mission Scientist.

    Credits: ESA – European Space Agency

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  • What does a warming Arctic mean for the future?

    What does a warming Arctic mean for the future?

    The Arctic is experiencing disproportionately higher temperature increases compared to the rest of the planet, triggering a series of cascading effects. This rapid warming has profound implications for global climate patterns, human populations and wildlife.

    The Copernicus Imaging Microwave Radiometer mission (CIMR) will provide measurements to decision makers with evidence of change and impact in the polar regions – with a focus on the Arctic.

    The mission has the largest radiometer developed by ESA and will provide high-resolution measurements related to sea ice, the ocean, snow and ice-sheet surfaces. This will be crucial in understanding the evolution of the climate in the polar region.

    CIMR is one of six Copernicus Sentinel Expansion missions that ESA is developing on behalf of the EU. The missions will expand the current capabilities of the Copernicus Space Component – the world’s biggest supplier of Earth observation data.

    This video features interviews with Craig Donlon, CIMR Mission Scientist, Rolv Midthassel, CIMR Payload Manager, Claudio Galeazzi, CIMR Project Manager, Mariel Triggianese, CIMR Satellite Engineering and AIV Manager, and Marcello Sallusti, CIMR System Performance and Operations Manager.

    In the meantime Craig has changed his role but will retain his position as Mission Scientist.

    Credits: ESA – European Space Agency

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    We are Europe’s gateway to space. Our mission is to shape the development of Europe’s space capability and ensure that investment in space continues to deliver benefits to the citizens of Europe and the world. Check out https://www.esa.int/ to get up to speed on everything space related.

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    #ESA #Satellite #EarthObservation