PIA03691: 2 Years on Mars! Meridiani Planum Features Investigated by the Rover, Opportunity

2 Years on Mars! Meridiani Planum Features Investigated by the Rover, Opportunity


Click here for annotated view of PIA03691 Click here for narrow angle figure 1 of PIA03691 Click here for narrow angle figure 2 of PIA03691
Figure 1
Annotated Image

Figure 2
Narrow Angle Component

(non-stereo image)
Figure 3
Narrow Angle Component

(non-stereo image)

24 January 2006
Two years ago, the Mars Exploration Rover, Opportunity, landed on Meridiani Planum. The rover marked its first Mars-year (687 Earth Days) anniversary in December 2005. Two pictures are shown here: the one on the right is the same as that on the left, except that key features have been labeled. Both pictures include a colored portion -- a 3-d (stereo) anaglyph which can be viewed using "3-d" glasses with a red left eye and a blue right eye. Figures 2 and 3 are MOC narrow angle non-stereo images.

During the landing in January 2004, rockets were fired to slow the final descent, just before the inflated airbags (containing the folded-up lander and rover) were released. The rockets disturbed the sandy surface at the location labeled "blast effects." Following release, the airbags bounced and rolled until coming to rest inside Eagle Crater. The lander, in fact, can be seen as a bright spot near the center of Eagle Crater. Meanwhile, the jettisoned parachute and backshell landed to the southwest of Eagle, and the heatshield fell just southwest of Endurance Crater.

Opportunity initially examined sedimentary rock outcrops and sandy, windblown regolith within Eagle Crater. Then it was driven by the rover team out of Eagle and on into Endurance Crater. By the end of 2004, Opportunity had left Endurance and was investigating the site where the heatshield impacted the surface. After that, the rover spent much of the year 2005 driving from the heatshield location down to the shallow Erebus Crater. Long-term plans call for driving Opportunity from Erebus to Victoria Crater, where a substantially thicker sequence of layered rock is expected to be found, relative to previous outcrops examined in the craters Endurance and Eagle.

Location near : 2.0°S, 5.6°W
Image width : 300 m scale bar = 984 ft
Illumination from : left

Cataloging Keywords:

Name Value Additional Values
Target Mars Earth
System Mars Earth
Target Type Planet Earth
Mission Mars Global Surveyor (MGS) Mars Exploration Rover (MER)
Instrument Host Mars Global Surveyor (MGS) Opportunity (MER-B)
Host Type Orbiter Rover
Instrument Mars Orbiter Camera (MOC)
Extra Keywords Color, Crater
Acquisition Date
Release Date 2006-01-24
Date in Caption 2006-01-24
Image Credit NASA/JPL/Malin Space Science Systems
Source photojournal.jpl.nasa.gov/catalog/PIA03691
Identifier PIA03691