Figure 1
From: The first physical evidence of subglacial volcanism under the West Antarctic Ice Sheet

Map of Antarctica with ice cores and active volcanoes. Subglacial bedrock topography map under WAIS with locations of known or inferred subglacial volcanoes (inset). Maps were created using QGIS Version 2.14.3 (http://www.qgis.org/en/site/forusers/download.html) with bedmap2 data (https://www.bas.ac.uk/project/bedmap-2/#data)46.