November 30, 2023
China creates a map of the moon in unprecedented detail

China creates a map of the moon in unprecedented detail

The information obtained over the past 15 years by the Chinese lunar exploration program has formed the basis for the development of the most detailed map of the Earth. the moon produced until today. In terms of geological features, it is more advanced than that Produced by NASA Based on observations from the Lunar Reconnaissance Orbiter (LRO) laser altimeter.

Complemented by data from international exploration missions from the United States, Japan and India, the new high-resolution map of the moon reveals the geological layers, structural features and chronology of the lunar surface.

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Lunar map at a scale of 1: 2,500,000 issued by the Chinese Academy of Sciences. Photo: NSSC / CAS

contain 12341 drilling Impact, 81 impact basins, 17 types of rocks and 14 types of assorted structures.

According to the research team responsible for the map, which is part of a study recently published in the journal Scientific BulletinThe graph “reflects the development of the lunar crust under igneous processes, catastrophic effects and volcanic activities.”

Designed in a Mollweide projection (a type of cylindrical view), the map creates an elliptical view of the moon. The versions were also created in stereo projections, centered around the north and south poles of the natural satellite of a land.

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You can download files from File National Aerospace Center websiteaffiliated with the Chinese Academy of Sciences.

According to the authors, researchers can use the new work to produce more geological maps of the Moon, as well as to identify landing sites for future exploration missions.

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