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NASA releases detailed 3D map of the Moon for CGI artists and creators
In order to capture the depth data, two instruments on Lunar Reconnaissance Orbiter was used.

A 3D map of the moon. Image: NASA[/caption]The LRO can apparently only capture a small portion at a time, however, because it is constantly orbiting the moon, the camera which is almost constantly taking pictures of the Lunar surface was able to capture pretty much the entire visible area of the Moon.However, the camera is only able to take pictures of different part of the Lunar surface. In order to recreate the surface of the Moon, a second instrument on LRO was used, which is called a laser altimeter.via GIPHYTechCrunch explains, "The laser altimeter works like any typical orbital laser ranger you have around the house. It sends a pulsed laser towards the surface and tracks both how long it takes to come back and how strong it is. These tell the device how far away the surface is (and therefore its altitude) down to half a meter, and what that surface is like, for instance, a hard rocky structure or soft powdered regolith."If you are still wondering what this data would be of use to a CGI creator, maybe your next PUBG map will be on the lunar surface, maybe you land in a human colony on the Moon!
First Published:Oct 06, 2019, 13:13:45 IST
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