SUB-DEBRIS MELT ENHANCEMENT
GLACIER MASS
GLACIER REFREEZE
GLACIER AREA
GLACIAL LAKE EXTENT
GLACIER RUNOFF
DEBRIS THICKNESS
GLACIER TERMINUS
GLACIER MELT
ICE STUPA
GROUNDING LINE
GLACIER ACCUMULATION
GLACIER ABLATION
GLACIER EXTENT
GLACIERS
GLACIERS/ICE SHEETS
A mass of land ice, formed by the further recrystallization of firn, flowing continuously from higher to lower elevations.