NASA's new Mars camera gives clear view of planet

Spaceflight Now ^ | September 29, 2006 | NASA

[cabojoe]

High Resolution Here

The high resolution camera on NASA's Mars Reconnaissance Orbiter captured its first image of Mars in the mapping orbit, demonstrating the full resolution capability, on Sept. 29, 2006. The High Resolution Imaging Science Experiment (HiRISE) acquired this image at 8:16 AM (Pacific Time), and parts of the image became available to the HiRISE team at 1:30 PM. With the spacecraft at an altitude of 280 kilometers (174 miles), the image scale is 29.7 centimeters per pixel (about 12 inches per pixel). This sub-image covers a small portion of the floor of Ius Chasma, one branch of the giant Valles Marineris system of canyons. The image illustrates a variety of processes that have shaped the Martian surface. There are bedrock exposures of layered materials, which could be sedimentary rocks deposited in water or from the air. Some of the bedrock has been faulted and folded, perhaps the result of large-scale forces in the crust or from a giant landslide. The darker unit of material at right includes many rocks. The image resolves rocks as small as small as 90 centimeters (3 feet) in diameter. At bottom right are a few dunes or ridges of windblown sand. If a person was located on this part of Mars, he or she would just barely be visible in this image.

[trashcanbred]

Space ping time...

[cripplecreek]

Bout time, I've been waiting for the thing to start sending pictures back.

[fatima]

Amazing cabojoe.

[KevinDavis]

[cabojoe]

Mars Mineral Mapper Flips Its Lid

Full Story

NASA's latest orbiter to visit Mars achieved another mark of success this week. The mineral-mapping instrument on Mars Reconnaissance Orbiter has successfully removed its lens cover and is ready to start observing the planet. This comes on the heels of a successful test of the orbiter's subsurface radar antenna. This period of powering on instruments and completing calibrations leads up to the orbiter's primary science phase, beginning in November 2006.

[Paladin2]

Cool, but I don't see any Wal*Mart or aliens.

[cabojoe]

A human would be barely visible, dunno about little green men.

[NormsRevenge]

Wow,, that is excellent quality imaging. Thanks!

Looking forward to lots of interesting images from the Red Planet for the forseeable future.

[Spirochete]

the image scale is 29.7 centimeters per pixel (about 12 inches per pixel).

Maybe now we'll find the remains of the Polar Lander and Beagle II.

[kingu]

That's an incredible amount of cratering. I had no idea that there were so many strikes on Mars. And I had assumed that the environmental degradation of the strikes would have been far more severe.

I wonder what the age range of those impacts are. And how much this might affect manned exploration - if strikes are that common, it might affect how the exploration systems are designed.

[cripplecreek]

The atmosphere is too thin to slow meteorites down much.

[GOPJ]

bump for later

[Centurion2000]

Tell them to get some decent pictures of Cydonia this time !!!!

[HuntsvilleTxVeteran]

Will they be able to spot the flag left by the astronauts as per Jackson-Lee? /s

[cabojoe]

The unusual stone mesas of the Cydonia region on Mars are quite striking in appearance. Last week, the Mars Express project released a new close-up image of a portion of the Cydonia region on Mars. This new image, taken by the robotic Mars Express spacecraft now orbiting Mars, shows an area about 90 kilometers wide. In the far lower right of the above image, a particularly picturesque mesa can be seen as the upper right of the two mesas visible there. This mesa, when lit from just the right sun angle, can appear similar to a human face and became famous as the Face on Mars in 1976 Viking orbiter images. Better images show it to be just an interesting mesa. Such complex looking landforms in the Cydonia region are thought to be the result of landslides and erosion of the ancient Martian crust.

[DanielLongo]

I think there's a rusty old Ford in the ditch over there though.

[Centurion2000]

And I had assumed that the environmental degradation of the strikes would have been far more severe.

FYI, the air pressure at 'sea level' on Mars is less then the air pressure at 100,000 feet (18.93 miles) on Earth ... not much wind.

[Centurion2000]

Criminy .... still not enough detail to rule out artificiality. Guess we'll just have to land there and check it out by hand.

[cabojoe]

I've had my two monthly drinks, so I have to stop posting, but here is the APOD pic of the face on Mars.