[分享] “勇气”号拍摄的火星3D酷图！

High on 'West Spur'


7/30/04
In this stereo image, a rock outcrop with a view of the surrounding landscape beckons NASA's Mars Exploration Rover Spirit on sol 203 (July 29, 2004) of its journey of exploration on the red planet. This view is a mosaic of images taken by the rover's navigation camera at a position labeled as Site 80, near the top of the "West Spur" portion of the "Columbia Hills." Directly ahead are rock outcrops that scientists will examine for clues that might indicate the presence of water in the past. In the upper right-hand corner is the so-called "sea of basalt," consisting of lava flows that lapped onto the flanks of the hills. The view is toward the south. The field of view is approximately 170 degrees from right to left and is presented in a cylindrical-perspective projection with geometrical seam correction.

Image Credit: NASA/JPL

An Outcrop with a View (3-D)
“哥伦比亚”山地。
8/11/04
NASA's Mars Exploration Rover Spirit created this 3-D, 360-degree view of the rolling martian terrain at "Columbia Hills" on sol 204 (July 30, 2004), after traveling more than 3 kilometers (2 miles) across the plains of the 165-kilometer-wide (103-mile-wide) Gusev Crater. This mosaic was created from images taken by Spirit's navigation camera. The view is presented in a cylindrical-perspective projection with geometrical seam correction.

Image Credit: NASA/JPL

Making Tracks on Mars (3-D)
8/11/04
NASA's Mars Exploration Rover Spirit has been making tracks on Mars for seven months now, well beyond its original 90-day mission. The rover traveled more than 3 kilometers (2 miles) to reach the "Columbia Hills" pictured here. In this 3-D, 360-degree view of the rolling martian terrain, its wheel tracks can be seen approaching from the northwest (right side of image).
Spirit's navigation camera took the images that make up this mosaic on sols 210 and 213 (Aug. 5 and Aug. 8, 2004). The rover is now conducting scientific studies of the local geology on the "Clovis" outcrop of the "West Spur" region of the "Columbia Hills." The view is presented in a cylindrical-perspective projection with geometrical seam correction. Scientists plan for Spirit to take a color panoramic image from this location.

Image Credit: NASA/JPL

大家可以使用本期博物杂志赠送的立体眼镜观看这些图片。

Preparing for 'Lights Out' on Mars (3-D)
9/3/04
NASA's Mars Exploration Rover Spirit takes a good look around at its surroundings high above Gusev Crater as mission planners prepare for solar conjunction on sol 244 (Sept. 9, 2004). On this day, and over the next 11 days, the rover will be out of reach as the Sun moves between Earth and Mars, blocking communications. Scientists are currently discussing potential light-duty assignments that may involve taking images of surrounding terrain, recording wind patterns in the dust, or completing scientific analysis of dust collected on the rover's magnets. Otherwise, Spirit will essentially be on vacation until sol 255 (Sept. 20, 2004).
Dominating the left side of this image, to the east, is the high point of the "West Spur" region of the "Columbia Hills," where Spirit has been exploring rock outcrops since June. On the right side, northwest of the rover's present location, are Spirit's tracks leading up the slope. Dark areas show wheel tracks created when Spirit slipped a bit while negotiating the outcrops. Beyond that, sand dunes on the floor of Gusev Crater can be seen. About one-third of the way across the image from the right is the outcrop dubbed "Longhorn," above the rock dubbed "Clovis," where Spirit used its rock abrasion tool to grind the deepest hole to date on Mars. Just to the left of the middle of this image, a short distance beneath the summit, is a rock outcrop slanting to the left, or north. Spirit will spend the depth of the martian winter there with its solar panels oriented toward the Sun.

Spirit's navigation camera took the images that make up this mosaic from a position labeled Site 86 on sols 228 to 230 (Aug. 23 to Aug. 25, 2004). The three-dimensional, 360-degree view is presented in a cylindrical-perspective projection with geometrical seam correction.

Image Credit: NASA/JPL

火星土壤的细节。
Sampling Martian Soil (3-D)
9/24/04
Scientists were using the Moessbauer spectrometer on NASA's Mars Exploration Rover Spirit when something unexpected happened. The instrument's contact ring had been placed onto the ground as a reference point for placement of another instrument, the alpha particle X-ray spectrometer, for analyzing the soil. After Spirit removed the Moessbauer from the target, the rover's microscopic imager revealed a gap in the imprint left behind in the soil. The gap, about a centimeter wide (less than half an inch), is visible on the left side of this stereo view. Scientists concluded that a small chunk of soil probably adhered to the contact ring on the front surface of the Moessbauer. Before anyone saw that soil may have adhered to the Moessbauer, that instrument was placed to analyze martian dust collected by a magnet on the rover. The team plans to take images to see if any soil is still attached to the Moessbauer. Spirit took these images on the rover's 240th martian day, or sol (Sept. 4, 2004).

Full-Circle View from Near 'Tetl' (3-D)
10/19/04
This stereo, 360-degree view combines frames taken by the navigation camera on NASA's Mars Exploration Rover Spirit during the rover's 271st martian day, or sol, on Oct. 7, 2004. The rover had just driven into position for using the tools on its robotic arm (not in the picture) to examine a layered rock called "Tetl" in the "Columbia Hills." Spirit's total driving distance from its landing to this point was 3,641 meters (2.26 miles), more than six times the distance set as a criterion for mission success. This three-dimensional view is presented here in a cylindrical-perspective projection with geometric seam correction.

来自一个角度的'哥伦比亚小山'的真实的3－D 风景

True 3-D View of 'Columbia Hills' from an Angle
10/20/04
This mosaic of images from NASA's Mars Exploration Rover Spirit shows a panorama of the "Columbia Hills" without any adjustment for rover tilt. When viewed through 3-D glasses, depth is much more dramatic and easier to see, compared with a tilt-adjusted version. This is because stereo views are created by producing two images, one corresponding to the view from the panoramic camera's left-eye camera, the other corresponding to the view from the panoramic camera's right-eye camera. The brain processes the visual input more accurately when the two images do not have any vertical offset. In this view, the vertical alignment is nearly perfect, but the horizon appears to curve because of the rover's tilt (because the rover was parked on a steep slope, it was tilted approximately 22 degrees to the west-northwest). Spirit took the images for this 360-degree panorama while en route to higher ground in the "Columbia Hills."
The highest point visible in the hills is "Husband Hill," named for space shuttle Columbia Commander Rick Husband. To the right are the rover's tracks through the soil, where it stopped to perform maintenance on its right front wheel in July. In the distance, below the hills, is the floor of Gusev Crater, where Spirit landed Jan. 3, 2004, before traveling more than 3 kilometers (1.8 miles) to reach this point. This vista comprises 188 images taken by Spirit's panoramic camera from its 213th day, or sol, on Mars to its 223rd sol (Aug. 9 to 19, 2004). Team members at NASA's Jet Propulsion Laboratory and Cornell University spent several weeks processing images and producing geometric maps to stitch all the images together in this mosaic. The 360-degree view is presented in a cylindrical-perspective map projection with geometric seam correction.

有点像暴光的感觉~

以前哪台好像还放3D过恐怖片呢~！