TY - JOUR T1 - A new spatially and temporally variable sigma parameter in degree-day melt modelling of the Greenland Ice Sheet 1870–2013 JO - The Cryosphere Discussions PY - 2015/10/05 AU - Jowett AE AU - Hanna E AU - Ng F AU - Huybrechts P AU - Janssens I ED - DO - DOI: 10.5194/tcd-9-5327-2015 VL - 9 IS - 5 SP - 5327 EP - 5371 Y2 - 2024/10/24 ER -