For a while now I watch that lake close to Narssarsuaq growing, i.e. the glacier feeding it is receding. The lake is approx. 150 m above sea level. In 2005 the distance between the calving front and the upper corner where the glacier divides was around 4.8 km (according to Google Earth). In June 2016 (upper photo) this distance reduced to 4.3 km, red arrow. Now (June 2019) it has further reduced to around 3 km, red arrow (lower photo). At the moment this lake drains out to the south. I wonder when the waters of this huge lake will make their way (green arrow) into the western part of the glacier (X). And I also wonder whether this drainage wouldn't disturb or destroy this part of the glacier leading to further receding.