Fig. 1: Study site.
From: A West Antarctic grounding-zone environment shaped by episodic water flow

Subglacial water concentrates beneath KIS before entering the sub-ice-shelf cavity at the study site. Modelled subglacial water routing and flux (plotted in blue on the ice surface). Ice-sheet–ice-shelf transition (the grounding zone) shown by black line35 with black arrow showing general ice-flow direction. Background imagery from ref. 50.