This diagram shows the volcano broken down into six types of regions. Measurements indicate that in the ridged mesas the scarps have relief up to 205 meters (673 feet); in the lobate mesas, the relief is from 133 to 723 meters (436 to 2,372 feet).
See also the Magellan image of the Festoon Flows.
This image is Copyright © by Calvin J. Hamilton. Any commercial/for-profit use of this image needs to be addressed to Calvin J. Hamilton.