Copernicus Sentinel - 6B

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Copernicus Sentinel-6B 

1. It was successfully launched from Vandenberg Base in California.

2. The new satellite is equipped with a highly accurate radar altimeter that measures the height of the ocean surface to within a centimetre. These data cen be used for tracking rising seas. 

3. Sentinel-6 is a collaborative EU-US mission, uniting the expertise of EUMETSAT, ESA, NASA, NOAA, and CNES to deliver the most precise global sea level record to date. 

4. This launch is the fourth successful Copernicus Sentinel mission of 2025, following Sentinel-4A, Sentinel-5A, and Sentinel-1D, further bolstering Europe’s leadership in global Earth observation.

European Commission  

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