Arabia Crater Cluster
Jet Propulsion Laboratory https://www.jpl.nasa.gov/ May 27, 2004
27 May 2004
This Mars Global Surveyor (MGS) Mars Orbiter Camera (MOC) image shows a portion of a large field of small craters clustered together in northeastern Arabia Terra. Crater clusters usually result from the secondary impact of debris thrown from a much larger impact or from the break-up and impact of fragments of a large meteor. Each crater has subsequently been partially filled by material that erodes to form a rugged crater floor surface, and the general appearance of each crater has been somewhat eroded and modified, as well. The image is located near 34.7°N, 314.7°W, and covers an area about 3 km (1.9 mi) across. Sunlight illuminates the scene from the lower left.