Concentric Crater Floor
Caption:
8 July 2004
This Mars Global Surveyor (MGS) Mars Orbiter Camera (MOC) image shows the interior of a typical crater in northern Acidalia Planitia. The floor is covered by material that forms an almost concentric pattern. In this case, the semi-concentric rings might be an expression of eroded layered material, although this interpretation is uncertain. The crater is located near 44.0°N, 27.7°W, and covers an area about 3 km (1.9 mi) wide. Sunlight illuminates the scene from the lower left.
Cataloging Keywords:
Name |
Value |
Additional Values |
Target |
Mars |
|
System |
|
|
Target Type |
Planet |
|
Mission |
Mars Global Surveyor (MGS) |
|
Instrument Host |
Mars Global Surveyor |
|
Host Type |
Orbiter |
|
Instrument |
Mars Orbiter Camera (MOC) |
|
Detector |
|
|
Extra Keywords |
Crater, Grayscale |
Acquisition Date |
|
Release Date |
2004-07-08 |
Date in Caption |
2004-07-08 |
|
Image Credit |
NASA/JPL/Malin Space Science Systems |
Source |
photojournal.jpl.nasa.gov/catalog/PIA06368 |
Identifier |
PIA06368 |