Greenland ice mass balance from GPS, GRACE and ICESat

Shfaqat Abbas Khan, Kurt H. Kjær, Niels Jákup Korsgaard, John Wahr, Jonathan L Bamber, Ruud Hurkmans, Michiel van den Broeke, Lars Hjortborg Timm, Kristian Kjellerup Kjeldsen, Anders Anker Bjørk, Nicolaj Krog Larsen, Lars Tyge Jørgensen, Anders Færch-Jensen, Eske Willerslev, Michael Bevis