Fig. 4: Comparison of Atla Regio plume head locations and sizes.
From: Dyke swarms record the plume stage evolution of the Atla Regio superplume on Venus
Plume head centres are marked by stars. Plume head sizes from Fig. 2 are based on the transition of dyke swarms from radiating to linear geometry. All plume heads can be encompassed within the radius of the Ozza Mons plume head. On a background of NASA Magellan SAR image.
