DHI, a Danish company specialising in water management, water quality and climate change adaptation, has been piloting and distributing a new satellite image map of ice-free areas since 2018 using SPOT and Pléiades satellite data. This collaborative project, carried out with the Danish Agency for Data Supply and Infrastructure and the Autonomous Government of Greenland, provides both public administrations and private businesses with a new reference map at 1/50,000th scale, replacing a background that dated back to the 1930s and 1970s.