The glacier has shrunk in recent years, and therefore the summit is not as high as earlier. The top was traditionally said to be 2,111 metres (6,926 ft), and higher in the oldest measurement, i.e. 2,117 metres (6,946 ft). If the melting continues at the same rate, the south peak will sink below the north peak (which is the highest fixed point in Sweden) within a few years' time.[5][6] However, as of July 2015, Tarfala Research Station reports that the glacier has grown by 4.5 to 2,102 metres (15 to 6,896 ft) — from its lowest measurement of 2,097.5 metres (6,882 ft) the previous year.[7]