Xinhua News Agency, April 24-Today, the National Space Administration and the Chinese Academy of Sciences jointly released the global image map of China's first Mars exploration. The images released this time are in color, including orthographic projections of the eastern and western hemispheres of Mars, Robinson projection, and Mercator projection plus azimuth projection made in accordance with mapping standards, with a spatial resolution of 76 meters. it will provide a better quality base map for Mars exploration engineering and Mars scientific research.