Fig. 4: Perspective views of Vinalia Faculae.

a An overview of Vinalia Faculae. The four main pit chains/fractures that cross-cut Vinalia Faculae, and the locations of (b) and (c), are indicated. The center coordinates of this view are 20° 11′ N and 117° 34′ W. The ~10 m/pixel XM2 clear filter mosaic has 5× vertical exaggeration and to make the perspective view we referenced the mosaic to the LAMO DTM59. b A landslide of bright material cascading into a pit chain. c The candidate centralized source region.