HiPOD: 25 April 2019
Megadunes in Hyperborei Cavi

Megadunes in Hyperborei Cavi
A cavus is an irregular steep-sided depression usually in arrays or clusters. Plus: MEGADUNES!

ID: ESP_054819_2620
date: 7 April 2018
altitude: 319 km
Observation details page

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NASA/JPL/University of Arizona
Black & white is less than 5 km across; enhanced color is less than 1 km