HiPOD: 28 June 2019
Troughs and Ridges in Chryse Planitia

Troughs and Ridges
These wide troughs in Chryse Planitia have a narrow ridge running down the middle. How did these form? (North is to the right.)

ID: ESP_055215_2210
date: 7 May 2018
altitude: 298 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