Image: Antarctic Peninsula ice flow
Wednesday, May 11, 2016 - 08:01
in Astronomy & Space
Successive radar images captured by the Copernicus Sentinel-1A satellite during December 2014 – March 2016 were used to create this spectacular map showing how fast the ice flows on the Antarctic Peninsula. The map was constructed by tracking the movement of ice features in pairs of radar images taken 12 days apart.