This data set is a new inventory of locations, dimensions and data sources for 379 subglacial lakes. A major advance is the rise in the total number of lakes from the 145 known at the time of the last inventory in 2005. Publication date: 2012 Data were provided in a digital format by Dr. Wright. References: Andrew Wright and Martin Siegert: A fourth inventory of Antarctic subglacial lakes. Antarctic Science, Available on CJO2012 doi:10.1017/S095410201200048X Editors Glaciology Catherine Ritz catherine.ritz@univ-grenoble-alpes.fr Anne LeBrocq A.LeBrocq@exeter.ac.uk