From 6 July to 12 July, Copernicus EU #Sentinel1 mission caught the final days and eventual full break-off of the giant #LarsenC iceberg.
The iceberg is more than twice the size of Luxembourg, weighs more than a million million tonnes and contains almost as much water as Lake Ontario in North America.
Since the ice shelf is already floating, this giant iceberg will not affect sea level. However, because ice shelves are connected to the glaciers and ice streams on the mainland and so play an important role in ‘buttressing’ the ice as it creeps seaward, effectively slowing the flow. If large portions of an ice shelf are removed by calving, the inflow of glaciers can speed up and contribute to sea-level rise. About 10% of the Larsen C shelf has now gone.
Learn more: http://www.esa.int/spaceinimages/Images/2017/07/Larsen_C_breaks
