In Japan and India the moon according to contrast surprise: India and Japan Fine China
, This is a cylindrical projection map of the full moon. The same day, the National Defense Science and Industry Bureau of the 7 m resolution, 100% coverage of the whole surface of the moon, full moon image of the Chang’e II lunar probe. The completion of the Chang’e II 7 m resolution full month’s map 746, the data is about 800GB, to restore the true topography of the lunar surface, resolution, image quality is superior to similar products. Xinhua News Agency issued Chaikin Man,
military networks, February 6 According to the Liberation Army Daily reporter Zhang Xiaoqi reported : Year of the Dragon Lantern Festival, Chinese scientists to the global astronomy enthusiasts to send a gift – the Chang’e lunar probe, 2-meter resolution image map of the full moon. This morning, the National Defense Science and Technology Industrial Development Bureau released a major scientific and technological achievements made by China’s lunar exploration program.
addition to China, currently the international community, no other state has issued a resolution of better than 7 meters, 100% coverage of the whole surface of the moon, full moon image of China’s lunar exploration engineering and deputy commander Liu Dongkui said.
the Chang’e II resolution of the full moon image Figure 7 m, 120 m resolution of the Chang’e I lunar image in Figure 17. Analogy, the Chang’e I can only find 2, airports, ports, Chang E, can be found in the ship where the aircraft on the airport and port.
Chang E II is the second pieces of the moon probe launched by China. Its the Chang’e backup star on the basis of the transformation to pre-verify the two lunar soft landing of lunar exploration probe technology, Chang’e I and deepen the scientific exploration results.the
researchers after more than six months efforts to complete the production of 7 m resolution Moon image of a total of 746, total data is about 800GB. At the same time, the researchers produced 50 m resolution standard images of map products and full-moon data mosaic image of product.
“If the the Chang’e equipped with a camera is an SLR, the Chang’e II with a 96 monocular compound eyes to observe the moon.” Chang’e II payload subsystems, director of designer Zhao Baochang said the Chang’e II returned images can clearly demonstrate the lunar craters edge of fine lines, very beautiful and we even saw the remains of the Apollo 11 moon landing in the diagram of the full month. “
expert review: Chang’e image of the full moon, 2 spatial resolution, image quality, mosaic accuracy, data consistency and integrity are better than similar products in the world’s leading level.
China Military Online February 6 According to the Liberation Army Daily Hao Zhe, the reporter Zhang Xiaoqi reports: With a resolution of 7 m, 100% coverage The full-moon image of the official release, is surrounded by 1.5 million kilometers outside the Sun-Earth Lagrange L2 run of the Chang’e II has been extended active duty over 10 months.
Chang E II is the second satellites launched by China lunar probe, was successfully launched on October 1, 2010, in the half year lifetime, the full completion of the six established project goals and four exploration missions. November 2010, Chang’e II Rainbow Moon Bay area image resolution of better than 1.3 m. Rainbow Moon Bay area is one of the Chang’e III landing moon candidate placement. April 1, 2011 after the expiration of the life of the Chang’e II and completed 3 expand the test. Tong Qingxi Academy of Sciences of
Institute of Remote Sensing Application Institute, said: “Chang’e II performance is perfect in its end-result is still under discussion, as yet, perhaps with the fuel is exhausted, the vast space is that it destination. “
this full moon orthographic projection map. The same day, the National Defense Science and Industry Bureau of the 7 m resolution, 100% coverage of the whole surface of the moon, full moon image of the Chang’e II lunar probe. The completion of the Chang’e II 7 m resolution full month’s map 746, the data is about 800GB, to restore the true topography of the lunar surface, resolution, image quality is superior to similar products. Xinhua News Agency issued
full moon Moore Wade projection map. The same day, the National Defense Science and Industry Bureau of the 7 m resolution, 100% coverage of the whole surface of the moon, full moon image of the Chang’e II lunar probe. The completion of the Chang’e II 7 m resolution full month’s map 746, the data is about 800GB, to restore the true topography of the lunar surface, resolution, image quality is superior to similar products. Xinhua News Agency issued
“Sister.” Chang’e 1: China’s first lunar probe satellite; to carry out lunar science for the first time; initially built the moon The detection system of aerospace engineering; accumulate experience for the follow-up to the lunar exploration project.
“sister” Chang’e II: originally a backup of the “big sister” star adaptive transformation to become the star of the lunar exploration phase of the pilot, namely sister, “Chang E on the 3rd Pathfinder. Chang E III task to carry out a pilot experiment to enhance the capacity of lunar exploration;
deepen the lunar science mission, to improve detection accuracy; especially prepared for the task 3 of the Chang-e selected landing area high resolution imaging of the technical preparations for the follow-up lunar exploration project, the accumulation of engineering experience.
“little sister” Chang’e III: shoulder the important mission of China detector for the first time extraterrestrial objects landing (landing and inspections to control the lunar surface soft landing) a large number of test validation, and the moon.
Chang E on the 1st October 24, 2007 launch of the sky, in the actual operation of 494 days (one lunar 482 days) successful completion of the mission, 2009 controlled collision month as scheduled on March 1.
“sister” more “brave”. Although the design life of only six months, was successfully launched on October 1, 2010, not only access to the world on the cover, the resolution of 7 m full month map, and successfully returned to Rainbow Bay area resolution of better than 1.5 m images, to complete the works to set the scientific objectives. She also over-the job done, perfect to expand test.of
“little sister” Chang’e on the 3rd is expected to go into the expedition in 2013.
international lunar exploration have their own characteristics
China’s lunar exploration project chief scientist Ouyang Ziyuan the academicians interview with reporters, said the national launch of lunar exploration in recent years are orbiting satellite, everyone’s goals are relatively close, but have their own characteristics.
Japan doing the best to detect the side of the moon’s gravity field, because no one has seen the back of the moon, so he fired several small satellite to understand the other side of the probe data as the middle star. This is very unique in the world.
India’s “Chandrayaan has 11 instruments, of which there are six others, make their own five. India to do a more comprehensive understanding of the Moon. However, they did not make the full moon chart to another, “Chandrayaan” Finally there is some problem.
Ouyang Ziyuan, Chinese Chang’e more highlights of what is our full moon image maps. of Japanese and Indian lunar satellite altitude of 100 kilometers, they are shot according to our fine, but no comprehensive .
so the results must have a choice. we decided to do a comprehensive and do a whole have to be to give up in fine . This is determined according to their scientific objectives.
In addition, our detection of lunar soil is also relatively unique. Have done some other work, such as the space environment, and the detection of the distribution of elements, are routine in all countries.
Ouyang Ziyuan, that the more distinctive design of the United States. Camera resolution of 1 m, but also carry a small rocket and a small satellite.
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