Fig. 5From: On the detection of the Wilkes Land impact craterData distribution (mostly ground tracks of ice-penetrating radars RES) in Bedmap 2 in the Wilkes Land area (up to the subglacial Lake Vostok in west and Marie Byrd Land on east). Compare with Figs. 3 and 4. Reproduced from Fig. 3 in (Fretwell et al. 2013)Back to article page