Tractus Catena Pits
Jet Propulsion Laboratory https://www.jpl.nasa.gov/ Dec. 3, 2005
3 December 2005
This Mars Global Surveyor (MGS) Mars Orbiter Camera (MOC) image shows a trough formed of coalesced collapse pits in the Tractus Catena region of northern Tharsis, Mars.
Location near: 30.6°N, 99.3°W
Image width: width: ~3 km (~1.9 mi)
Illumination from: lower left
Season: Northern Winter