See our seasons change from space
06 July 2017
With the Copernicus Sentinel-3A satellite fully fledged and its data freely available, the task of monitoring and understanding our changing planet has been made that much easier. Seeing the effect spring has on our plant life is just one of its many uses.
Launched in February 2016 and carrying a suite of instruments, Sentinel-3 is the most complex of all the Sentinel missions.
As the workhorse mission for Europe's environmental monitoring Copernicus programme, it measures Earth's oceans, land, ice and atmosphere systematically so that large-scale global changes can be monitored and understood. While Sentinel-3 offers this 'big picture', it can also be used to monitor smaller-scale environmental issues such as urban heat islands.
Top story on Copernicus
13 July 2018
The Copernicus Sentinel-1 mission has revealed that, on average, Greenland's glaciers are now flowing more slowly into the Arctic Ocean.
While glacial flow may have slowed overall, in summer glaciers flow 25% faster than they do in the winter.