Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 1 of 1
Full-Text Articles in Astrophysics and Astronomy
Spectral Properties Of Lunar Impact Melt Deposits From Moon Mineralogy Mapper (M3) Data, Catherine Neish, Kevin Cannon, Livio Tornabene, Roberta Flemming, Michael Zanetti, Eric Pilles
Spectral Properties Of Lunar Impact Melt Deposits From Moon Mineralogy Mapper (M3) Data, Catherine Neish, Kevin Cannon, Livio Tornabene, Roberta Flemming, Michael Zanetti, Eric Pilles
Earth Sciences Publications
Lunar impact melt deposits have unusual surface properties, unlike any measured terrestrial lava flow. Radar observations suggest that they are incredibly rough at decimeter scales, but they appear smooth in high-resolution, meter-scale optical images. The cause of their unusual surface roughness is unknown. In this work, we investigate the properties of impact melt deposits from seven lunar craters, ranging in size from 7.5 to 96 km in diameter, in an effort to understand the cause of their unique surface texture. We use data from the Lunar Reconnaissance Orbiter’s (LRO) Mini-RF instrument to characterize the small-scale roughness of the deposits, data …