关于这张图
NASA's Perseverance Mars rover captured this portrait of its recently completed sample depot using its Mastcam-Z camera on Jan. 31, 2023, the 693rd Martian day, or sol, of the mission. This panorama is made up of 368 individual images that were stitched together after being sent back to Earth. The color in the scene has been adjusted to show the Martian surface as it would look to the human eye. Each sample tube is approximately 7 inches (18 centimeters) long and .8 inches (2 centimeters) in diameter. The "Amalik" sample closest to the rover was approximately 10 feet (3 meters) away from the…
